20235579855

素因数分解:

$3^1\times 5^1\times {\mathrm{13421}}^1\times {\mathrm{100517}}^1$

素因数の和:113946

約数の個数: 16

約数和(自身を含む): 32379662304

約数和(自身を除く): 12144082449

約数列:

[1, 3, 5, 15, 13421, 40263, 67105, 100517, 201315, 301551, 502585, 1507755, 1349038657, 4047115971, 6745193285, 20235579855]

約数ペア:

[(1, 20235579855), (3, 6745193285), (5, 4047115971), (15, 1349038657), (13421, 1507755), (40263, 502585), (67105, 301551), (100517, 201315)]