20114565

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11867}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 32470848

約数和(自身を除く): 12356283

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 11867, 35601, 59335, 178005, 1340971, 4022913, 6704855, 20114565]

約数ペア:

[(1, 20114565), (3, 6704855), (5, 4022913), (15, 1340971), (113, 178005), (339, 59335), (565, 35601), (1695, 11867)]