12544605

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 22830720

約数和(自身を除く): 10286115

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2161, 5805, 6483, 10805, 19449, 32415, 58347, 92923, 97245, 278769, 291735, 464615, 836307, 1393845, 2508921, 4181535, 12544605]

約数ペア:

[(1, 12544605), (3, 4181535), (5, 2508921), (9, 1393845), (15, 836307), (27, 464615), (43, 291735), (45, 278769), (129, 97245), (135, 92923), (215, 58347), (387, 32415), (645, 19449), (1161, 10805), (1935, 6483), (2161, 5805)]