105579865

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 138394440

約数和(自身を除く): 32814575

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 1805, 2017, 2755, 10085, 10469, 38323, 52345, 58493, 191615, 292465, 728137, 1111367, 3640685, 5556835, 21115973, 105579865]

約数ペア:

[(1, 105579865), (5, 21115973), (19, 5556835), (29, 3640685), (95, 1111367), (145, 728137), (361, 292465), (551, 191615), (1805, 58493), (2017, 52345), (2755, 38323), (10085, 10469)]