1796639525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 2427999360

約数和(自身を除く): 631359835

約数列:

[1, 5, 19, 25, 37, 95, 151, 185, 475, 677, 703, 755, 925, 2869, 3385, 3515, 3775, 5587, 12863, 14345, 16925, 17575, 25049, 27935, 64315, 71725, 102227, 106153, 125245, 139675, 321575, 475931, 511135, 530765, 626225, 1942313, 2379655, 2555675, 2653825, 3782399, 9711565, 11898275, 18911995, 48557825, 71865581, 94559975, 359327905, 1796639525]

約数ペア:

[(1, 1796639525), (5, 359327905), (19, 94559975), (25, 71865581), (37, 48557825), (95, 18911995), (151, 11898275), (185, 9711565), (475, 3782399), (677, 2653825), (703, 2555675), (755, 2379655), (925, 1942313), (2869, 626225), (3385, 530765), (3515, 511135), (3775, 475931), (5587, 321575), (12863, 139675), (14345, 125245), (16925, 106153), (17575, 102227), (25049, 71725), (27935, 64315)]