15039290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 16095814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1187, 1267, 1810, 2374, 2534, 5935, 6335, 8309, 11870, 12670, 16618, 41545, 83090, 214847, 429694, 1074235, 1503929, 2148470, 3007858, 7519645, 15039290]

約数ペア:

[(1, 15039290), (2, 7519645), (5, 3007858), (7, 2148470), (10, 1503929), (14, 1074235), (35, 429694), (70, 214847), (181, 83090), (362, 41545), (905, 16618), (1187, 12670), (1267, 11870), (1810, 8309), (2374, 6335), (2534, 5935)]