9080805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6471195

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 239, 255, 447, 717, 745, 1195, 2235, 2533, 3585, 4063, 7599, 12189, 12665, 20315, 35611, 37995, 60945, 106833, 178055, 534165, 605387, 1816161, 3026935, 9080805]

約数ペア:

[(1, 9080805), (3, 3026935), (5, 1816161), (15, 605387), (17, 534165), (51, 178055), (85, 106833), (149, 60945), (239, 37995), (255, 35611), (447, 20315), (717, 12665), (745, 12189), (1195, 7599), (2235, 4063), (2533, 3585)]