426857525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12527}}^1$

素因数の和:12613

約数の個数: 24

約数和(自身を含む): 559249920

約数和(自身を除く): 132392395

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 6815, 12527, 34075, 62635, 313175, 363283, 588769, 1816415, 2943845, 9082075, 14719225, 17074301, 85371505, 426857525]

約数ペア:

[(1, 426857525), (5, 85371505), (25, 17074301), (29, 14719225), (47, 9082075), (145, 2943845), (235, 1816415), (725, 588769), (1175, 363283), (1363, 313175), (6815, 62635), (12527, 34075)]