74157425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 95946240

約数和(自身を除く): 21788815

約数列:

[1, 5, 25, 31, 103, 155, 515, 775, 929, 2575, 3193, 4645, 15965, 23225, 28799, 79825, 95687, 143995, 478435, 719975, 2392175, 2966297, 14831485, 74157425]

約数ペア:

[(1, 74157425), (5, 14831485), (25, 2966297), (31, 2392175), (103, 719975), (155, 478435), (515, 143995), (775, 95687), (929, 79825), (2575, 28799), (3193, 23225), (4645, 15965)]