8431275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 14126080

約数和(自身を除く): 5694805

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1423, 1975, 4269, 5925, 7115, 21345, 35575, 106725, 112417, 337251, 562085, 1686255, 2810425, 8431275]

約数ペア:

[(1, 8431275), (3, 2810425), (5, 1686255), (15, 562085), (25, 337251), (75, 112417), (79, 106725), (237, 35575), (395, 21345), (1185, 7115), (1423, 5925), (1975, 4269)]