2355888915

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 4246992000

約数和(自身を除く): 1891103085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 173, 447, 519, 677, 745, 865, 1341, 1557, 2031, 2235, 2595, 3385, 4023, 4671, 6093, 6705, 7785, 10155, 18279, 20115, 23355, 25777, 30465, 77331, 91395, 100873, 117121, 128885, 231993, 302619, 351363, 386655, 504365, 585605, 695979, 907857, 1054089, 1159965, 1513095, 1756815, 2723571, 3162267, 3479895, 4539285, 5270445, 13617855, 15811335, 17451029, 52353087, 87255145, 157059261, 261765435, 471177783, 785296305, 2355888915]

約数ペア:

[(1, 2355888915), (3, 785296305), (5, 471177783), (9, 261765435), (15, 157059261), (27, 87255145), (45, 52353087), (135, 17451029), (149, 15811335), (173, 13617855), (447, 5270445), (519, 4539285), (677, 3479895), (745, 3162267), (865, 2723571), (1341, 1756815), (1557, 1513095), (2031, 1159965), (2235, 1054089), (2595, 907857), (3385, 695979), (4023, 585605), (4671, 504365), (6093, 386655), (6705, 351363), (7785, 302619), (10155, 231993), (18279, 128885), (20115, 117121), (23355, 100873), (25777, 91395), (30465, 77331)]