125601025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41521}}^1$

素因数の和:41553

約数の個数: 18

約数和(自身を含む): 171195206

約数和(自身を除く): 45594181

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 41521, 207605, 456731, 1038025, 2283655, 5024041, 11418275, 25120205, 125601025]

約数ペア:

[(1, 125601025), (5, 25120205), (11, 11418275), (25, 5024041), (55, 2283655), (121, 1038025), (275, 456731), (605, 207605), (3025, 41521)]