38836785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 28416975

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 719, 831, 1385, 2157, 3595, 3601, 4155, 9347, 10785, 10803, 18005, 28041, 46735, 54015, 140205, 199163, 597489, 995815, 2589119, 2987445, 7767357, 12945595, 38836785]

約数ペア:

[(1, 38836785), (3, 12945595), (5, 7767357), (13, 2987445), (15, 2589119), (39, 995815), (65, 597489), (195, 199163), (277, 140205), (719, 54015), (831, 46735), (1385, 28041), (2157, 18005), (3595, 10803), (3601, 10785), (4155, 9347)]