15672993615

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5047663}}^1$

素因数の和:5047700

約数の個数: 32

約数和(自身を含む): 29074544640

約数和(自身を除く): 13401551025

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5047663, 15142989, 25238315, 45428967, 75714945, 116096249, 136286901, 227144835, 348288747, 580481245, 681434505, 1044866241, 1741443735, 3134598723, 5224331205, 15672993615]

約数ペア:

[(1, 15672993615), (3, 5224331205), (5, 3134598723), (9, 1741443735), (15, 1044866241), (23, 681434505), (27, 580481245), (45, 348288747), (69, 227144835), (115, 136286901), (135, 116096249), (207, 75714945), (345, 45428967), (621, 25238315), (1035, 15142989), (3105, 5047663)]