2256375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 4103424

約数和(自身を除く): 1847049

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 547, 825, 1375, 1641, 2735, 4125, 6017, 8205, 13675, 18051, 30085, 41025, 68375, 90255, 150425, 205125, 451275, 752125, 2256375]

約数ペア:

[(1, 2256375), (3, 752125), (5, 451275), (11, 205125), (15, 150425), (25, 90255), (33, 68375), (55, 41025), (75, 30085), (125, 18051), (165, 13675), (275, 8205), (375, 6017), (547, 4125), (825, 2735), (1375, 1641)]