15691069745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{220861}}^1$

素因数の和:221972

約数の個数: 16

約数和(自身を含む): 20296334352

約数和(自身を除く): 4605264607

約数列:

[1, 5, 13, 65, 1093, 5465, 14209, 71045, 220861, 1104305, 2871193, 14355965, 241401073, 1207005365, 3138213949, 15691069745]

約数ペア:

[(1, 15691069745), (5, 3138213949), (13, 1207005365), (65, 241401073), (1093, 14355965), (5465, 2871193), (14209, 1104305), (71045, 220861)]