2205375

素因数分解:

$3^1\times 5^3\times {\mathrm{5881}}^1$

素因数の和:5899

約数の個数: 16

約数和(自身を含む): 3670368

約数和(自身を除く): 1464993

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5881, 17643, 29405, 88215, 147025, 441075, 735125, 2205375]

約数ペア:

[(1, 2205375), (3, 735125), (5, 441075), (15, 147025), (25, 88215), (75, 29405), (125, 17643), (375, 5881)]