20146005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40699}}^1$

素因数の和:40721

約数の個数: 24

約数和(自身を含む): 38095200

約数和(自身を除く): 17949195

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40699, 122097, 203495, 366291, 447689, 610485, 1343067, 1831455, 2238445, 4029201, 6715335, 20146005]

約数ペア:

[(1, 20146005), (3, 6715335), (5, 4029201), (9, 2238445), (11, 1831455), (15, 1343067), (33, 610485), (45, 447689), (55, 366291), (99, 203495), (165, 122097), (495, 40699)]