65258015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2971}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 82169856

約数和(自身を除く): 16911841

約数列:

[1, 5, 23, 115, 191, 955, 2971, 4393, 14855, 21965, 68333, 341665, 567461, 2837305, 13051603, 65258015]

約数ペア:

[(1, 65258015), (5, 13051603), (23, 2837305), (115, 567461), (191, 341665), (955, 68333), (2971, 21965), (4393, 14855)]