15690760335665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{6907}}^1$

素因数の和:7207

約数の個数: 128

約数和(自身を含む): 20799070617600

約数和(自身を除く): 5108310281935

約数列:

[1, 5, 31, 43, 53, 59, 109, 155, 215, 265, 295, 545, 1333, 1643, 1829, 2279, 2537, 3127, 3379, 4687, 5777, 6431, 6665, 6907, 8215, 9145, 11395, 12685, 15635, 16895, 23435, 28885, 32155, 34535, 70649, 78647, 96937, 134461, 145297, 179087, 199361, 214117, 248411, 276533, 297001, 340843, 353245, 366071, 393235, 407513, 484685, 672305, 726485, 752863, 895435, 996805, 1070585, 1242055, 1382665, 1485005, 1704215, 1830355, 2037565, 3764315, 4168291, 7700741, 8572523, 9207031, 10566133, 11348201, 12632903, 14656249, 15741053, 17523059, 20841455, 21598189, 23338753, 32373109, 38503705, 39901739, 42862615, 44418917, 46035155, 52830665, 56741005, 63164515, 73281245, 78705265, 87615295, 107990945, 116693765, 161865545, 199508695, 222094585, 454343719, 487972643, 543214829, 669543859, 928722127, 1003566379, 1236953909, 1376986427, 1715774777, 1910013431, 2271718595, 2354202601, 2439863215, 2716074145, 3347719295, 4643610635, 5017831895, 6184769545, 6884932135, 8578873885, 9550067155, 11771013005, 28790385937, 53189018087, 59210416361, 72980280631, 101230711843, 143951929685, 265945090435, 296052081805, 364901403155, 506153559215, 3138152067133, 15690760335665]

約数ペア:

[(1, 15690760335665), (5, 3138152067133), (31, 506153559215), (43, 364901403155), (53, 296052081805), (59, 265945090435), (109, 143951929685), (155, 101230711843), (215, 72980280631), (265, 59210416361), (295, 53189018087), (545, 28790385937), (1333, 11771013005), (1643, 9550067155), (1829, 8578873885), (2279, 6884932135), (2537, 6184769545), (3127, 5017831895), (3379, 4643610635), (4687, 3347719295), (5777, 2716074145), (6431, 2439863215), (6665, 2354202601), (6907, 2271718595), (8215, 1910013431), (9145, 1715774777), (11395, 1376986427), (12685, 1236953909), (15635, 1003566379), (16895, 928722127), (23435, 669543859), (28885, 543214829), (32155, 487972643), (34535, 454343719), (70649, 222094585), (78647, 199508695), (96937, 161865545), (134461, 116693765), (145297, 107990945), (179087, 87615295), (199361, 78705265), (214117, 73281245), (248411, 63164515), (276533, 56741005), (297001, 52830665), (340843, 46035155), (353245, 44418917), (366071, 42862615), (393235, 39901739), (407513, 38503705), (484685, 32373109), (672305, 23338753), (726485, 21598189), (752863, 20841455), (895435, 17523059), (996805, 15741053), (1070585, 14656249), (1242055, 12632903), (1382665, 11348201), (1485005, 10566133), (1704215, 9207031), (1830355, 8572523), (2037565, 7700741), (3764315, 4168291)]