56165715

素因数分解:

$3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1453}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 97534320

約数和(自身を除く): 41368605

約数列:

[1, 3, 5, 9, 15, 45, 859, 1453, 2577, 4295, 4359, 7265, 7731, 12885, 13077, 21795, 38655, 65385, 1248127, 3744381, 6240635, 11233143, 18721905, 56165715]

約数ペア:

[(1, 56165715), (3, 18721905), (5, 11233143), (9, 6240635), (15, 3744381), (45, 1248127), (859, 65385), (1453, 38655), (2577, 21795), (4295, 13077), (4359, 12885), (7265, 7731)]