66227715

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9029}}^1$

素因数の和:9203

約数の個数: 24

約数和(自身を含む): 115511760

約数和(自身を除く): 49284045

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 9029, 27087, 45145, 81261, 135435, 406305, 1471727, 4415181, 7358635, 13245543, 22075905, 66227715]

約数ペア:

[(1, 66227715), (3, 22075905), (5, 13245543), (9, 7358635), (15, 4415181), (45, 1471727), (163, 406305), (489, 135435), (815, 81261), (1467, 45145), (2445, 27087), (7335, 9029)]