70505665

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 85780800

約数和(自身を除く): 15275135

約数列:

[1, 5, 139, 229, 443, 695, 1145, 2215, 31831, 61577, 101447, 159155, 307885, 507235, 14101133, 70505665]

約数ペア:

[(1, 70505665), (5, 14101133), (139, 507235), (229, 307885), (443, 159155), (695, 101447), (1145, 61577), (2215, 31831)]