225858505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{12049}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 284572800

約数和(自身を除く): 58714295

約数列:

[1, 5, 23, 115, 163, 815, 3749, 12049, 18745, 60245, 277127, 1385635, 1963987, 9819935, 45171701, 225858505]

約数ペア:

[(1, 225858505), (5, 45171701), (23, 9819935), (115, 1963987), (163, 1385635), (815, 277127), (3749, 60245), (12049, 18745)]