20799846615

素因数分解:

$3^1\times 5^1\times {\mathrm{8971}}^1\times {\mathrm{154571}}^1$

素因数の和:163550

約数の個数: 16

約数和(自身を含む): 33283679616

約数和(自身を除く): 12483833001

約数列:

[1, 3, 5, 15, 8971, 26913, 44855, 134565, 154571, 463713, 772855, 2318565, 1386656441, 4159969323, 6933282205, 20799846615]

約数ペア:

[(1, 20799846615), (3, 6933282205), (5, 4159969323), (15, 1386656441), (8971, 2318565), (26913, 772855), (44855, 463713), (134565, 154571)]