269242005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1055851}}^1$

素因数の和:1055876

約数の個数: 16

約数和(自身を含む): 456128064

約数和(自身を除く): 186886059

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1055851, 3167553, 5279255, 15837765, 17949467, 53848401, 89747335, 269242005]

約数ペア:

[(1, 269242005), (3, 89747335), (5, 53848401), (15, 17949467), (17, 15837765), (51, 5279255), (85, 3167553), (255, 1055851)]