61875655775

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{55171}}^1$

素因数の和:55691

約数の個数: 24

約数和(自身を含む): 77601183504

約数和(自身を除く): 15725527729

約数列:

[1, 5, 25, 113, 397, 565, 1985, 2825, 9925, 44861, 55171, 224305, 275855, 1121525, 1379275, 6234323, 21902887, 31171615, 109514435, 155858075, 547572175, 2475026231, 12375131155, 61875655775]

約数ペア:

[(1, 61875655775), (5, 12375131155), (25, 2475026231), (113, 547572175), (397, 155858075), (565, 109514435), (1985, 31171615), (2825, 21902887), (9925, 6234323), (44861, 1379275), (55171, 1121525), (224305, 275855)]