64333445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8929}}^1$

素因数の和:9076

約数の個数: 16

約数和(自身を含む): 84870720

約数和(自身を除く): 20537275

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 8929, 44645, 98219, 491095, 1169699, 5848495, 12866689, 64333445]

約数ペア:

[(1, 64333445), (5, 12866689), (11, 5848495), (55, 1169699), (131, 491095), (655, 98219), (1441, 44645), (7205, 8929)]