15661115810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{212239}}^1$

素因数の和:212450

約数の個数: 32

約数和(自身を含む): 28973306880

約数和(自身を除く): 13312191070

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 1570, 7379, 14758, 36895, 73790, 212239, 424478, 1061195, 2122390, 9975233, 19950466, 33321523, 49876165, 66643046, 99752330, 166607615, 333215230, 1566111581, 3132223162, 7830557905, 15661115810]

約数ペア:

[(1, 15661115810), (2, 7830557905), (5, 3132223162), (10, 1566111581), (47, 333215230), (94, 166607615), (157, 99752330), (235, 66643046), (314, 49876165), (470, 33321523), (785, 19950466), (1570, 9975233), (7379, 2122390), (14758, 1061195), (36895, 424478), (73790, 212239)]