8480775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 14222800

約数和(自身を除く): 5742025

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1549, 1825, 4647, 5475, 7745, 23235, 38725, 113077, 116175, 339231, 565385, 1696155, 2826925, 8480775]

約数ペア:

[(1, 8480775), (3, 2826925), (5, 1696155), (15, 565385), (25, 339231), (73, 116175), (75, 113077), (219, 38725), (365, 23235), (1095, 7745), (1549, 5475), (1825, 4647)]