133209075

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{5711}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 220985856

約数和(自身を除く): 87776781

約数列:

[1, 3, 5, 15, 25, 75, 311, 933, 1555, 4665, 5711, 7775, 17133, 23325, 28555, 85665, 142775, 428325, 1776121, 5328363, 8880605, 26641815, 44403025, 133209075]

約数ペア:

[(1, 133209075), (3, 44403025), (5, 26641815), (15, 8880605), (25, 5328363), (75, 1776121), (311, 428325), (933, 142775), (1555, 85665), (4665, 28555), (5711, 23325), (7775, 17133)]