15040115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 19614720

約数和(自身を除く): 4574605

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5107, 25535, 97033, 158317, 485165, 791585, 3008023, 15040115]

約数ペア:

[(1, 15040115), (5, 3008023), (19, 791585), (31, 485165), (95, 158317), (155, 97033), (589, 25535), (2945, 5107)]