15199037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 18495360

約数和(自身を除く): 3296323

約数列:

[1, 7, 17, 119, 337, 379, 2359, 2653, 5729, 6443, 40103, 45101, 127723, 894061, 2171291, 15199037]

約数ペア:

[(1, 15199037), (7, 2171291), (17, 894061), (119, 127723), (337, 45101), (379, 40103), (2359, 6443), (2653, 5729)]