12563685

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 22028760

約数和(自身を除く): 9465075

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3137, 4005, 9411, 15685, 28233, 47055, 141165, 279193, 837579, 1395965, 2512737, 4187895, 12563685]

約数ペア:

[(1, 12563685), (3, 4187895), (5, 2512737), (9, 1395965), (15, 837579), (45, 279193), (89, 141165), (267, 47055), (445, 28233), (801, 15685), (1335, 9411), (3137, 4005)]