8995155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 15649536

約数和(自身を除く): 6654381

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 283, 489, 815, 849, 1415, 2119, 2445, 3679, 4245, 6357, 10595, 11037, 18395, 31785, 46129, 55185, 138387, 230645, 599677, 691935, 1799031, 2998385, 8995155]

約数ペア:

[(1, 8995155), (3, 2998385), (5, 1799031), (13, 691935), (15, 599677), (39, 230645), (65, 138387), (163, 55185), (195, 46129), (283, 31785), (489, 18395), (815, 11037), (849, 10595), (1415, 6357), (2119, 4245), (2445, 3679)]