13599885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 10108275

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 719, 1261, 1455, 2157, 3595, 3783, 6305, 9347, 10785, 18915, 28041, 46735, 69743, 140205, 209229, 348715, 906659, 1046145, 2719977, 4533295, 13599885]

約数ペア:

[(1, 13599885), (3, 4533295), (5, 2719977), (13, 1046145), (15, 906659), (39, 348715), (65, 209229), (97, 140205), (195, 69743), (291, 46735), (485, 28041), (719, 18915), (1261, 10785), (1455, 9347), (2157, 6305), (3595, 3783)]