85883775

素因数分解:

$3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{1291}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 142264704

約数和(自身を除く): 56380929

約数列:

[1, 3, 5, 15, 25, 75, 887, 1291, 2661, 3873, 4435, 6455, 13305, 19365, 22175, 32275, 66525, 96825, 1145117, 3435351, 5725585, 17176755, 28627925, 85883775]

約数ペア:

[(1, 85883775), (3, 28627925), (5, 17176755), (15, 5725585), (25, 3435351), (75, 1145117), (887, 96825), (1291, 66525), (2661, 32275), (3873, 22175), (4435, 19365), (6455, 13305)]