80946265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3389}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 103245840

約数和(自身を除く): 22299575

約数列:

[1, 5, 17, 85, 281, 1405, 3389, 4777, 16945, 23885, 57613, 288065, 952309, 4761545, 16189253, 80946265]

約数ペア:

[(1, 80946265), (5, 16189253), (17, 4761545), (85, 952309), (281, 288065), (1405, 57613), (3389, 23885), (4777, 16945)]