2907217665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 6038323200

約数和(自身を除く): 3131105535

約数列:

[1, 3, 5, 9, 11, 15, 29, 31, 33, 45, 47, 55, 87, 93, 99, 139, 141, 145, 155, 165, 235, 261, 279, 319, 341, 417, 423, 435, 465, 495, 517, 695, 705, 899, 957, 1023, 1251, 1305, 1363, 1395, 1457, 1529, 1551, 1595, 1705, 2085, 2115, 2585, 2697, 2871, 3069, 4031, 4089, 4309, 4371, 4495, 4587, 4653, 4785, 5115, 6255, 6533, 6815, 7285, 7645, 7755, 8091, 9889, 12093, 12267, 12927, 13113, 13485, 13761, 14355, 14993, 15345, 16027, 19599, 20155, 20445, 21545, 21855, 22935, 23265, 29667, 32665, 36279, 38781, 40455, 42253, 44341, 44979, 47399, 48081, 49445, 58797, 60465, 61335, 64635, 65565, 68805, 71863, 74965, 80135, 89001, 97995, 124961, 126759, 133023, 134937, 142197, 144243, 148335, 181395, 189457, 193905, 202523, 211265, 215589, 221705, 224895, 236995, 240405, 293985, 359315, 374883, 380277, 399069, 426591, 445005, 464783, 568371, 607569, 624805, 633795, 646767, 665115, 674685, 710985, 721215, 947285, 1012615, 1077945, 1124649, 1374571, 1394349, 1705113, 1822707, 1874415, 1901385, 1995345, 2084027, 2132955, 2227753, 2323915, 2841855, 3037845, 3233835, 4123713, 4183047, 5623245, 5873167, 6252081, 6683259, 6872855, 6971745, 8525565, 9113535, 10420135, 11138765, 12371139, 17619501, 18756243, 20049777, 20618565, 20915235, 29365835, 31260405, 33416295, 52858503, 61855695, 64604837, 88097505, 93781215, 100248885, 193814511, 264292515, 323024185, 581443533, 969072555, 2907217665]

約数ペア:

[(1, 2907217665), (3, 969072555), (5, 581443533), (9, 323024185), (11, 264292515), (15, 193814511), (29, 100248885), (31, 93781215), (33, 88097505), (45, 64604837), (47, 61855695), (55, 52858503), (87, 33416295), (93, 31260405), (99, 29365835), (139, 20915235), (141, 20618565), (145, 20049777), (155, 18756243), (165, 17619501), (235, 12371139), (261, 11138765), (279, 10420135), (319, 9113535), (341, 8525565), (417, 6971745), (423, 6872855), (435, 6683259), (465, 6252081), (495, 5873167), (517, 5623245), (695, 4183047), (705, 4123713), (899, 3233835), (957, 3037845), (1023, 2841855), (1251, 2323915), (1305, 2227753), (1363, 2132955), (1395, 2084027), (1457, 1995345), (1529, 1901385), (1551, 1874415), (1595, 1822707), (1705, 1705113), (2085, 1394349), (2115, 1374571), (2585, 1124649), (2697, 1077945), (2871, 1012615), (3069, 947285), (4031, 721215), (4089, 710985), (4309, 674685), (4371, 665115), (4495, 646767), (4587, 633795), (4653, 624805), (4785, 607569), (5115, 568371), (6255, 464783), (6533, 445005), (6815, 426591), (7285, 399069), (7645, 380277), (7755, 374883), (8091, 359315), (9889, 293985), (12093, 240405), (12267, 236995), (12927, 224895), (13113, 221705), (13485, 215589), (13761, 211265), (14355, 202523), (14993, 193905), (15345, 189457), (16027, 181395), (19599, 148335), (20155, 144243), (20445, 142197), (21545, 134937), (21855, 133023), (22935, 126759), (23265, 124961), (29667, 97995), (32665, 89001), (36279, 80135), (38781, 74965), (40455, 71863), (42253, 68805), (44341, 65565), (44979, 64635), (47399, 61335), (48081, 60465), (49445, 58797)]