168241325

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33151}}^1$

素因数の和:33197

約数の個数: 24

約数和(自身を含む): 246650880

約数和(自身を除く): 78409555

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 33151, 165755, 232057, 828775, 961379, 1160285, 4806895, 5801425, 6729653, 24034475, 33648265, 168241325]

約数ペア:

[(1, 168241325), (5, 33648265), (7, 24034475), (25, 6729653), (29, 5801425), (35, 4806895), (145, 1160285), (175, 961379), (203, 828775), (725, 232057), (1015, 165755), (5075, 33151)]