896274015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 1857945600

約数和(自身を除く): 961671585

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 59, 65, 91, 93, 105, 155, 177, 195, 217, 273, 295, 359, 403, 413, 455, 465, 651, 767, 885, 1077, 1085, 1209, 1239, 1365, 1795, 1829, 2015, 2065, 2301, 2513, 2821, 3255, 3835, 4667, 5369, 5385, 5487, 6045, 6195, 7539, 8463, 9145, 11129, 11505, 12565, 12803, 14001, 14105, 16107, 21181, 23335, 23777, 26845, 27435, 32669, 33387, 37695, 38409, 42315, 55645, 63543, 64015, 70005, 71331, 77903, 80535, 98007, 105905, 118885, 144677, 148267, 163345, 166439, 166935, 192045, 233709, 275353, 317715, 356655, 389515, 434031, 444801, 490035, 499317, 656611, 723385, 741335, 826059, 832195, 1012739, 1168545, 1376765, 1927471, 1969833, 2170155, 2224005, 2496585, 3038217, 3283055, 4130295, 4596277, 5063695, 5782413, 8535943, 9637355, 9849165, 13788831, 15191085, 22981385, 25607829, 28912065, 42679715, 59751601, 68944155, 128039145, 179254803, 298758005, 896274015]

約数ペア:

[(1, 896274015), (3, 298758005), (5, 179254803), (7, 128039145), (13, 68944155), (15, 59751601), (21, 42679715), (31, 28912065), (35, 25607829), (39, 22981385), (59, 15191085), (65, 13788831), (91, 9849165), (93, 9637355), (105, 8535943), (155, 5782413), (177, 5063695), (195, 4596277), (217, 4130295), (273, 3283055), (295, 3038217), (359, 2496585), (403, 2224005), (413, 2170155), (455, 1969833), (465, 1927471), (651, 1376765), (767, 1168545), (885, 1012739), (1077, 832195), (1085, 826059), (1209, 741335), (1239, 723385), (1365, 656611), (1795, 499317), (1829, 490035), (2015, 444801), (2065, 434031), (2301, 389515), (2513, 356655), (2821, 317715), (3255, 275353), (3835, 233709), (4667, 192045), (5369, 166935), (5385, 166439), (5487, 163345), (6045, 148267), (6195, 144677), (7539, 118885), (8463, 105905), (9145, 98007), (11129, 80535), (11505, 77903), (12565, 71331), (12803, 70005), (14001, 64015), (14105, 63543), (16107, 55645), (21181, 42315), (23335, 38409), (23777, 37695), (26845, 33387), (27435, 32669)]