28482735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111697}}^1$

素因数の和:111722

約数の個数: 16

約数和(自身を含む): 48253536

約数和(自身を除く): 19770801

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 111697, 335091, 558485, 1675455, 1898849, 5696547, 9494245, 28482735]

約数ペア:

[(1, 28482735), (3, 9494245), (5, 5696547), (15, 1898849), (17, 1675455), (51, 558485), (85, 335091), (255, 111697)]