39696995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1523}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 51462432

約数和(自身を除く): 11765437

約数列:

[1, 5, 13, 65, 401, 1523, 2005, 5213, 7615, 19799, 26065, 98995, 610723, 3053615, 7939399, 39696995]

約数ペア:

[(1, 39696995), (5, 7939399), (13, 3053615), (65, 610723), (401, 98995), (1523, 26065), (2005, 19799), (5213, 7615)]