5554225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 7320960

約数和(自身を除く): 1766735

約数列:

[1, 5, 25, 29, 47, 145, 163, 235, 725, 815, 1175, 1363, 4075, 4727, 6815, 7661, 23635, 34075, 38305, 118175, 191525, 222169, 1110845, 5554225]

約数ペア:

[(1, 5554225), (5, 1110845), (25, 222169), (29, 191525), (47, 118175), (145, 38305), (163, 34075), (235, 23635), (725, 7661), (815, 6815), (1175, 4727), (1363, 4075)]