50097025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16561}}^1$

素因数の和:16593

約数の個数: 18

約数和(自身を含む): 68285126

約数和(自身を除く): 18188101

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16561, 82805, 182171, 414025, 910855, 2003881, 4554275, 10019405, 50097025]

約数ペア:

[(1, 50097025), (5, 10019405), (11, 4554275), (25, 2003881), (55, 910855), (121, 414025), (275, 182171), (605, 82805), (3025, 16561)]