8195525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 11082624

約数和(自身を除く): 2887099

約数列:

[1, 5, 13, 25, 65, 151, 167, 325, 755, 835, 1963, 2171, 3775, 4175, 9815, 10855, 25217, 49075, 54275, 126085, 327821, 630425, 1639105, 8195525]

約数ペア:

[(1, 8195525), (5, 1639105), (13, 630425), (25, 327821), (65, 126085), (151, 54275), (167, 49075), (325, 25217), (755, 10855), (835, 9815), (1963, 4175), (2171, 3775)]