47078475

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 78334272

約数和(自身を除く): 31255797

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 3851, 4075, 11553, 12225, 19255, 57765, 96275, 288825, 627713, 1883139, 3138565, 9415695, 15692825, 47078475]

約数ペア:

[(1, 47078475), (3, 15692825), (5, 9415695), (15, 3138565), (25, 1883139), (75, 627713), (163, 288825), (489, 96275), (815, 57765), (2445, 19255), (3851, 12225), (4075, 11553)]