25569235

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 31299840

約数和(自身を除く): 5730605

約数列:

[1, 5, 103, 131, 379, 515, 655, 1895, 13493, 39037, 49649, 67465, 195185, 248245, 5113847, 25569235]

約数ペア:

[(1, 25569235), (5, 5113847), (103, 248245), (131, 195185), (379, 67465), (515, 49649), (655, 39037), (1895, 13493)]