15075972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9739}}^1$

素因数の和:9792

約数の個数: 36

約数和(自身を含む): 38998960

約数和(自身を除く): 23922988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9739, 19478, 29217, 38956, 58434, 87651, 116868, 175302, 350604, 418777, 837554, 1256331, 1675108, 2512662, 3768993, 5025324, 7537986, 15075972]

約数ペア:

[(1, 15075972), (2, 7537986), (3, 5025324), (4, 3768993), (6, 2512662), (9, 1675108), (12, 1256331), (18, 837554), (36, 418777), (43, 350604), (86, 175302), (129, 116868), (172, 87651), (258, 58434), (387, 38956), (516, 29217), (774, 19478), (1548, 9739)]