70292745

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12109}}^1$

素因数の和:12166

約数の個数: 32

約数和(自身を含む): 127881600

約数和(自身を除く): 57588855

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 12109, 36327, 60545, 108981, 181635, 326943, 520687, 544905, 1562061, 1634715, 2603435, 4686183, 7810305, 14058549, 23430915, 70292745]

約数ペア:

[(1, 70292745), (3, 23430915), (5, 14058549), (9, 7810305), (15, 4686183), (27, 2603435), (43, 1634715), (45, 1562061), (129, 544905), (135, 520687), (215, 326943), (387, 181635), (645, 108981), (1161, 60545), (1935, 36327), (5805, 12109)]