2923125

素因数分解:

$3^1\times 5^4\times {\mathrm{1559}}^1$

素因数の和:1582

約数の個数: 20

約数和(自身を含む): 4873440

約数和(自身を除く): 1950315

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1559, 1875, 4677, 7795, 23385, 38975, 116925, 194875, 584625, 974375, 2923125]

約数ペア:

[(1, 2923125), (3, 974375), (5, 584625), (15, 194875), (25, 116925), (75, 38975), (125, 23385), (375, 7795), (625, 4677), (1559, 1875)]