87996475

素因数分解:

$5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3011}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 125491968

約数和(自身を除く): 37495493

約数列:

[1, 5, 7, 25, 35, 167, 175, 835, 1169, 3011, 4175, 5845, 15055, 21077, 29225, 75275, 105385, 502837, 526925, 2514185, 3519859, 12570925, 17599295, 87996475]

約数ペア:

[(1, 87996475), (5, 17599295), (7, 12570925), (25, 3519859), (35, 2514185), (167, 526925), (175, 502837), (835, 105385), (1169, 75275), (3011, 29225), (4175, 21077), (5845, 15055)]