7276875

素因数分解:

$3^1\times 5^4\times {\mathrm{3881}}^1$

素因数の和:3904

約数の個数: 20

約数和(自身を含む): 12127368

約数和(自身を除く): 4850493

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 3881, 11643, 19405, 58215, 97025, 291075, 485125, 1455375, 2425625, 7276875]

約数ペア:

[(1, 7276875), (3, 2425625), (5, 1455375), (15, 485125), (25, 291075), (75, 97025), (125, 58215), (375, 19405), (625, 11643), (1875, 3881)]