57872485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 79672320

約数和(自身を除く): 21799835

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 4159, 13915, 20795, 45749, 95657, 228745, 478285, 503239, 1052227, 2516195, 5261135, 11574497, 57872485]

約数ペア:

[(1, 57872485), (5, 11574497), (11, 5261135), (23, 2516195), (55, 1052227), (115, 503239), (121, 478285), (253, 228745), (605, 95657), (1265, 45749), (2783, 20795), (4159, 13915)]