56454075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10948

約数の個数: 36

約数和(自身を含む): 105521520

約数和(自身を除く): 49067445

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 10909, 32727, 54545, 98181, 163635, 250907, 272725, 490905, 752721, 818175, 1254535, 2258163, 2454525, 3763605, 6272675, 11290815, 18818025, 56454075]

約数ペア:

[(1, 56454075), (3, 18818025), (5, 11290815), (9, 6272675), (15, 3763605), (23, 2454525), (25, 2258163), (45, 1254535), (69, 818175), (75, 752721), (115, 490905), (207, 272725), (225, 250907), (345, 163635), (575, 98181), (1035, 54545), (1725, 32727), (5175, 10909)]