85003025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 109231104

約数和(自身を除く): 24228079

約数列:

[1, 5, 25, 47, 73, 235, 365, 991, 1175, 1825, 3431, 4955, 17155, 24775, 46577, 72343, 85775, 232885, 361715, 1164425, 1808575, 3400121, 17000605, 85003025]

約数ペア:

[(1, 85003025), (5, 17000605), (25, 3400121), (47, 1808575), (73, 1164425), (235, 361715), (365, 232885), (991, 85775), (1175, 72343), (1825, 46577), (3431, 24775), (4955, 17155)]