9970125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 18105984

約数和(自身を除く): 8135859

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2417, 4125, 7251, 12085, 26587, 36255, 60425, 79761, 132935, 181275, 302125, 398805, 664675, 906375, 1994025, 3323375, 9970125]

約数ペア:

[(1, 9970125), (3, 3323375), (5, 1994025), (11, 906375), (15, 664675), (25, 398805), (33, 302125), (55, 181275), (75, 132935), (125, 79761), (165, 60425), (275, 36255), (375, 26587), (825, 12085), (1375, 7251), (2417, 4125)]