196279975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14307

約数の個数: 24

約数和(自身を含む): 265050000

約数和(自身を除く): 68770025

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 14249, 71245, 270731, 356225, 413221, 1353655, 2066105, 6768275, 7851199, 10330525, 39255995, 196279975]

約数ペア:

[(1, 196279975), (5, 39255995), (19, 10330525), (25, 7851199), (29, 6768275), (95, 2066105), (145, 1353655), (475, 413221), (551, 356225), (725, 270731), (2755, 71245), (13775, 14249)]