15705055845

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5057989}}^1$

素因数の和:5058026

約数の個数: 32

約数和(自身を含む): 29134022400

約数和(自身を除く): 13428966555

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5057989, 15173967, 25289945, 45521901, 75869835, 116333747, 136565703, 227609505, 349001241, 581668735, 682828515, 1047003723, 1745006205, 3141011169, 5235018615, 15705055845]

約数ペア:

[(1, 15705055845), (3, 5235018615), (5, 3141011169), (9, 1745006205), (15, 1047003723), (23, 682828515), (27, 581668735), (45, 349001241), (69, 227609505), (115, 136565703), (135, 116333747), (207, 75869835), (345, 45521901), (621, 25289945), (1035, 15173967), (3105, 5057989)]