55287405

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5273}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 96261048

約数和(自身を除く): 40973643

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 5273, 10485, 15819, 26365, 47457, 79095, 237285, 1228609, 3685827, 6143045, 11057481, 18429135, 55287405]

約数ペア:

[(1, 55287405), (3, 18429135), (5, 11057481), (9, 6143045), (15, 3685827), (45, 1228609), (233, 237285), (699, 79095), (1165, 47457), (2097, 26365), (3495, 15819), (5273, 10485)]