1426875

素因数分解:

$3^1\times 5^4\times {\mathrm{761}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 2380488

約数和(自身を除く): 953613

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 761, 1875, 2283, 3805, 11415, 19025, 57075, 95125, 285375, 475625, 1426875]

約数ペア:

[(1, 1426875), (3, 475625), (5, 285375), (15, 95125), (25, 57075), (75, 19025), (125, 11415), (375, 3805), (625, 2283), (761, 1875)]