15262210

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2381}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 27526392

約数和(自身を除く): 12264182

約数列:

[1, 2, 5, 10, 641, 1282, 2381, 3205, 4762, 6410, 11905, 23810, 1526221, 3052442, 7631105, 15262210]

約数ペア:

[(1, 15262210), (2, 7631105), (5, 3052442), (10, 1526221), (641, 23810), (1282, 11905), (2381, 6410), (3205, 4762)]