12165150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{81101}}^1$

素因数の和:81116

約数の個数: 24

約数和(自身を含む): 30169944

約数和(自身を除く): 18004794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 81101, 162202, 243303, 405505, 486606, 811010, 1216515, 2027525, 2433030, 4055050, 6082575, 12165150]

約数ペア:

[(1, 12165150), (2, 6082575), (3, 4055050), (5, 2433030), (6, 2027525), (10, 1216515), (15, 811010), (25, 486606), (30, 405505), (50, 243303), (75, 162202), (150, 81101)]