11951125

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 15148224

約数和(自身を除く): 3197099

約数列:

[1, 5, 25, 67, 125, 335, 1427, 1675, 7135, 8375, 35675, 95609, 178375, 478045, 2390225, 11951125]

約数ペア:

[(1, 11951125), (5, 2390225), (25, 478045), (67, 178375), (125, 95609), (335, 35675), (1427, 8375), (1675, 7135)]