55864815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 38000145

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 839, 965, 2517, 2895, 4195, 4439, 12585, 13317, 19297, 22195, 57891, 66585, 96485, 161927, 289455, 485781, 809635, 2428905, 3724321, 11172963, 18621605, 55864815]

約数ペア:

[(1, 55864815), (3, 18621605), (5, 11172963), (15, 3724321), (23, 2428905), (69, 809635), (115, 485781), (193, 289455), (345, 161927), (579, 96485), (839, 66585), (965, 57891), (2517, 22195), (2895, 19297), (4195, 13317), (4439, 12585)]