66007665

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8999}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 115128000

約数和(自身を除く): 49120335

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 8999, 26997, 44995, 80991, 134985, 404955, 1466837, 4400511, 7334185, 13201533, 22002555, 66007665]

約数ペア:

[(1, 66007665), (3, 22002555), (5, 13201533), (9, 7334185), (15, 4400511), (45, 1466837), (163, 404955), (489, 134985), (815, 80991), (1467, 44995), (2445, 26997), (7335, 8999)]