83119025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 112864800

約数和(自身を除く): 29745775

約数列:

[1, 5, 11, 25, 55, 275, 409, 739, 2045, 3695, 4499, 8129, 10225, 18475, 22495, 40645, 112475, 203225, 302251, 1511255, 3324761, 7556275, 16623805, 83119025]

約数ペア:

[(1, 83119025), (5, 16623805), (11, 7556275), (25, 3324761), (55, 1511255), (275, 302251), (409, 203225), (739, 112475), (2045, 40645), (3695, 22495), (4499, 18475), (8129, 10225)]