20106182445

素因数分解:

$3^1\times 5^1\times {\mathrm{8087}}^1\times {\mathrm{165749}}^1$

素因数の和:173844

約数の個数: 16

約数和(自身を含む): 32174064000

約数和(自身を除く): 12067881555

約数列:

[1, 3, 5, 15, 8087, 24261, 40435, 121305, 165749, 497247, 828745, 2486235, 1340412163, 4021236489, 6702060815, 20106182445]

約数ペア:

[(1, 20106182445), (3, 6702060815), (5, 4021236489), (15, 1340412163), (8087, 2486235), (24261, 828745), (40435, 497247), (121305, 165749)]