2113875

素因数分解:

$3^2\times 5^3\times {\mathrm{1879}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 3812640

約数和(自身を除く): 1698765

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1879, 5637, 9395, 16911, 28185, 46975, 84555, 140925, 234875, 422775, 704625, 2113875]

約数ペア:

[(1, 2113875), (3, 704625), (5, 422775), (9, 234875), (15, 140925), (25, 84555), (45, 46975), (75, 28185), (125, 16911), (225, 9395), (375, 5637), (1125, 1879)]