3933375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 6941376

約数和(自身を除く): 3008001

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 617, 1275, 1851, 2125, 3085, 6375, 9255, 10489, 15425, 31467, 46275, 52445, 77125, 157335, 231375, 262225, 786675, 1311125, 3933375]

約数ペア:

[(1, 3933375), (3, 1311125), (5, 786675), (15, 262225), (17, 231375), (25, 157335), (51, 77125), (75, 52445), (85, 46275), (125, 31467), (255, 15425), (375, 10489), (425, 9255), (617, 6375), (1275, 3085), (1851, 2125)]