85249535

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78571}}^1$

素因数の和:78614

約数の個数: 16

約数和(自身を含む): 120686592

約数和(自身を除く): 35437057

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 78571, 392855, 549997, 2435701, 2749985, 12178505, 17049907, 85249535]

約数ペア:

[(1, 85249535), (5, 17049907), (7, 12178505), (31, 2749985), (35, 2435701), (155, 549997), (217, 392855), (1085, 78571)]