18482235

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1997}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 29634336

約数和(自身を除く): 11152101

約数列:

[1, 3, 5, 15, 617, 1851, 1997, 3085, 5991, 9255, 9985, 29955, 1232149, 3696447, 6160745, 18482235]

約数ペア:

[(1, 18482235), (3, 6160745), (5, 3696447), (15, 1232149), (617, 29955), (1851, 9985), (1997, 9255), (3085, 5991)]