3395625

素因数分解:

$3^1\times 5^4\times {\mathrm{1811}}^1$

素因数の和:1834

約数の個数: 20

約数和(自身を含む): 5660688

約数和(自身を除く): 2265063

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1811, 1875, 5433, 9055, 27165, 45275, 135825, 226375, 679125, 1131875, 3395625]

約数ペア:

[(1, 3395625), (3, 1131875), (5, 679125), (15, 226375), (25, 135825), (75, 45275), (125, 27165), (375, 9055), (625, 5433), (1811, 1875)]