271329355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 371340288

約数和(自身を除く): 100010933

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 2021, 2365, 2441, 2585, 10105, 12205, 22231, 26851, 104963, 111155, 114727, 134255, 524815, 573635, 1154593, 1261997, 4933261, 5772965, 6309985, 24666305, 54265871, 271329355]

約数ペア:

[(1, 271329355), (5, 54265871), (11, 24666305), (43, 6309985), (47, 5772965), (55, 4933261), (215, 1261997), (235, 1154593), (473, 573635), (517, 524815), (2021, 134255), (2365, 114727), (2441, 111155), (2585, 104963), (10105, 26851), (12205, 22231)]