187524145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 228468240

約数和(自身を除く): 40944095

約数列:

[1, 5, 109, 181, 545, 905, 1901, 9505, 19729, 98645, 207209, 344081, 1036045, 1720405, 37504829, 187524145]

約数ペア:

[(1, 187524145), (5, 37504829), (109, 1720405), (181, 1036045), (545, 344081), (905, 207209), (1901, 98645), (9505, 19729)]