152045905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 201773952

約数和(自身を除く): 49728047

約数列:

[1, 5, 11, 55, 101, 271, 505, 1111, 1355, 2981, 5555, 10201, 14905, 27371, 51005, 112211, 136855, 301081, 561055, 1505405, 2764471, 13822355, 30409181, 152045905]

約数ペア:

[(1, 152045905), (5, 30409181), (11, 13822355), (55, 2764471), (101, 1505405), (271, 561055), (505, 301081), (1111, 136855), (1355, 112211), (2981, 51005), (5555, 27371), (10201, 14905)]