2185125

素因数分解:

$3^1\times 5^3\times {\mathrm{5827}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 3636672

約数和(自身を除く): 1451547

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5827, 17481, 29135, 87405, 145675, 437025, 728375, 2185125]

約数ペア:

[(1, 2185125), (3, 728375), (5, 437025), (15, 145675), (25, 87405), (75, 29135), (125, 17481), (375, 5827)]