23304085

素因数分解:

$5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{821}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 32038272

約数和(自身を除く): 8734187

約数列:

[1, 5, 7, 35, 811, 821, 4055, 4105, 5677, 5747, 28385, 28735, 665831, 3329155, 4660817, 23304085]

約数ペア:

[(1, 23304085), (5, 4660817), (7, 3329155), (35, 665831), (811, 28735), (821, 28385), (4055, 5747), (4105, 5677)]