42111615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30851}}^1$

素因数の和:30879

約数の個数: 32

約数和(自身を含む): 82930176

約数和(自身を除く): 40818561

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 30851, 92553, 154255, 215957, 401063, 462765, 647871, 1079785, 1203189, 2005315, 2807441, 3239355, 6015945, 8422323, 14037205, 42111615]

約数ペア:

[(1, 42111615), (3, 14037205), (5, 8422323), (7, 6015945), (13, 3239355), (15, 2807441), (21, 2005315), (35, 1203189), (39, 1079785), (65, 647871), (91, 462765), (105, 401063), (195, 215957), (273, 154255), (455, 92553), (1365, 30851)]