47063805

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{19249}}^1$

素因数の和:19420

約数の個数: 16

約数和(自身を含む): 75768000

約数和(自身を除く): 28704195

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 19249, 57747, 96245, 288735, 3137587, 9412761, 15687935, 47063805]

約数ペア:

[(1, 47063805), (3, 15687935), (5, 9412761), (15, 3137587), (163, 288735), (489, 96245), (815, 57747), (2445, 19249)]