22689855

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 40677120

約数和(自身を除く): 17987265

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1283, 1965, 3537, 3849, 5895, 6415, 11547, 17685, 19245, 34641, 57735, 168073, 173205, 504219, 840365, 1512657, 2521095, 4537971, 7563285, 22689855]

約数ペア:

[(1, 22689855), (3, 7563285), (5, 4537971), (9, 2521095), (15, 1512657), (27, 840365), (45, 504219), (131, 173205), (135, 168073), (393, 57735), (655, 34641), (1179, 19245), (1283, 17685), (1965, 11547), (3537, 6415), (3849, 5895)]