88890920975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1\times {\mathrm{52879}}^1$

素因数の和:56447

約数の個数: 24

約数和(自身を含む): 116061024000

約数和(自身を除く): 27170103025

約数列:

[1, 5, 19, 25, 95, 475, 3539, 17695, 52879, 67241, 88475, 264395, 336205, 1004701, 1321975, 1681025, 5023505, 25117525, 187138781, 935693905, 3555636839, 4678469525, 17778184195, 88890920975]

約数ペア:

[(1, 88890920975), (5, 17778184195), (19, 4678469525), (25, 3555636839), (95, 935693905), (475, 187138781), (3539, 25117525), (17695, 5023505), (52879, 1681025), (67241, 1321975), (88475, 1004701), (264395, 336205)]