2137691925

素因数分解:

$3^3\times 5^2\times {\mathrm{3166951}}^1$

素因数の和:3166970

約数の個数: 24

約数和(自身を含む): 3927020480

約数和(自身を除く): 1789328555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3166951, 9500853, 15834755, 28502559, 47504265, 79173775, 85507677, 142512795, 237521325, 427538385, 712563975, 2137691925]

約数ペア:

[(1, 2137691925), (3, 712563975), (5, 427538385), (9, 237521325), (15, 142512795), (25, 85507677), (27, 79173775), (45, 47504265), (75, 28502559), (135, 15834755), (225, 9500853), (675, 3166951)]