28033485

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19267}}^1$

素因数の和:19372

約数の個数: 16

約数和(自身を含む): 45318336

約数和(自身を除く): 17284851

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 19267, 57801, 96335, 289005, 1868899, 5606697, 9344495, 28033485]

約数ペア:

[(1, 28033485), (3, 9344495), (5, 5606697), (15, 1868899), (97, 289005), (291, 96335), (485, 57801), (1455, 19267)]