15697599948940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8625054917}}^1$

素因数の和:8625054946

約数の個数: 48

約数和(自身を含む): 40572258334272

約数和(自身を除く): 24874658385332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8625054917, 17250109834, 34500219668, 43125274585, 60375384419, 86250549170, 112125713921, 120750768838, 172501098340, 224251427842, 241501537676, 301876922095, 448502855684, 560628569605, 603753844190, 784879997447, 1121257139210, 1207507688380, 1569759994894, 2242514278420, 3139519989788, 3924399987235, 7848799974470, 15697599948940]

約数ペア:

[(1, 15697599948940), (2, 7848799974470), (4, 3924399987235), (5, 3139519989788), (7, 2242514278420), (10, 1569759994894), (13, 1207507688380), (14, 1121257139210), (20, 784879997447), (26, 603753844190), (28, 560628569605), (35, 448502855684), (52, 301876922095), (65, 241501537676), (70, 224251427842), (91, 172501098340), (130, 120750768838), (140, 112125713921), (182, 86250549170), (260, 60375384419), (364, 43125274585), (455, 34500219668), (910, 17250109834), (1820, 8625054917)]