15795765

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 27551160

約数和(自身を除く): 11755395

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2029, 2595, 6087, 7785, 10145, 18261, 30435, 91305, 351017, 1053051, 1755085, 3159153, 5265255, 15795765]

約数ペア:

[(1, 15795765), (3, 5265255), (5, 3159153), (9, 1755085), (15, 1053051), (45, 351017), (173, 91305), (519, 30435), (865, 18261), (1557, 10145), (2029, 7785), (2595, 6087)]