53824805

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^2$

素因数の和:425

約数の個数: 18

約数和(自身を含む): 68970006

約数和(自身を除く): 15145201

約数列:

[1, 5, 17, 85, 193, 289, 965, 1445, 3281, 16405, 37249, 55777, 186245, 278885, 633233, 3166165, 10764961, 53824805]

約数ペア:

[(1, 53824805), (5, 10764961), (17, 3166165), (85, 633233), (193, 278885), (289, 186245), (965, 55777), (1445, 37249), (3281, 16405)]