101267855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 38561905

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1733, 1885, 2015, 4495, 8665, 11687, 22529, 50257, 53723, 58435, 112645, 251285, 268615, 653341, 698399, 1557967, 3266705, 3491995, 7789835, 20253571, 101267855]

約数ペア:

[(1, 101267855), (5, 20253571), (13, 7789835), (29, 3491995), (31, 3266705), (65, 1557967), (145, 698399), (155, 653341), (377, 268615), (403, 251285), (899, 112645), (1733, 58435), (1885, 53723), (2015, 50257), (4495, 22529), (8665, 11687)]