127325185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18307}}^1$

素因数の和:18432

約数の個数: 16

約数和(自身を含む): 166090176

約数和(自身を除く): 38764991

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 18307, 91535, 237991, 1189955, 1958849, 9794245, 25465037, 127325185]

約数ペア:

[(1, 127325185), (5, 25465037), (13, 9794245), (65, 1958849), (107, 1189955), (535, 237991), (1391, 91535), (6955, 18307)]