125890605

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 227174112

約数和(自身を除く): 101283507

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1467, 1907, 2445, 4401, 5721, 7335, 9535, 13203, 17163, 22005, 28605, 51489, 66015, 85815, 154467, 257445, 310841, 772335, 932523, 1554205, 2797569, 4662615, 8392707, 13987845, 25178121, 41963535, 125890605]

約数ペア:

[(1, 125890605), (3, 41963535), (5, 25178121), (9, 13987845), (15, 8392707), (27, 4662615), (45, 2797569), (81, 1554205), (135, 932523), (163, 772335), (405, 310841), (489, 257445), (815, 154467), (1467, 85815), (1907, 66015), (2445, 51489), (4401, 28605), (5721, 22005), (7335, 17163), (9535, 13203)]