66929715

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34589}}^1$

素因数の和:34643

約数の個数: 24

約数和(自身を含む): 118712880

約数和(自身を除く): 51783165

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 34589, 103767, 172945, 311301, 518835, 1487327, 1556505, 4461981, 7436635, 13385943, 22309905, 66929715]

約数ペア:

[(1, 66929715), (3, 22309905), (5, 13385943), (9, 7436635), (15, 4461981), (43, 1556505), (45, 1487327), (129, 518835), (215, 311301), (387, 172945), (645, 103767), (1935, 34589)]