1314375

素因数分解:

$3^1\times 5^4\times {\mathrm{701}}^1$

素因数の和:724

約数の個数: 20

約数和(自身を含む): 2193048

約数和(自身を除く): 878673

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 701, 1875, 2103, 3505, 10515, 17525, 52575, 87625, 262875, 438125, 1314375]

約数ペア:

[(1, 1314375), (3, 438125), (5, 262875), (15, 87625), (25, 52575), (75, 17525), (125, 10515), (375, 3505), (625, 2103), (701, 1875)]