3893070625

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 5061879680

約数和(自身を除く): 1168809055

約数列:

[1, 5, 25, 37, 79, 125, 185, 395, 625, 925, 1975, 2131, 2923, 4625, 9875, 10655, 14615, 23125, 49375, 53275, 73075, 78847, 168349, 266375, 365375, 394235, 841745, 1331875, 1826875, 1971175, 4208725, 6228913, 9855875, 21043625, 31144565, 49279375, 105218125, 155722825, 778614125, 3893070625]

約数ペア:

[(1, 3893070625), (5, 778614125), (25, 155722825), (37, 105218125), (79, 49279375), (125, 31144565), (185, 21043625), (395, 9855875), (625, 6228913), (925, 4208725), (1975, 1971175), (2131, 1826875), (2923, 1331875), (4625, 841745), (9875, 394235), (10655, 365375), (14615, 266375), (23125, 168349), (49375, 78847), (53275, 73075)]