645030331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{110849}}^1$

素因数の和:110906

約数の個数: 12

約数和(自身を含む): 735600600

約数和(自身を除く): 90570269

約数列:

[1, 11, 23, 253, 529, 5819, 110849, 1219339, 2549527, 28044797, 58639121, 645030331]

約数ペア:

[(1, 645030331), (11, 58639121), (23, 28044797), (253, 2549527), (529, 1219339), (5819, 110849)]