64497745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58369}}^1$

素因数の和:58404

約数の個数: 16

約数和(自身を含む): 88255440

約数和(自身を除く): 23757695

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 58369, 291845, 758797, 992273, 3793985, 4961365, 12899549, 64497745]

約数ペア:

[(1, 64497745), (5, 12899549), (13, 4961365), (17, 3793985), (65, 992273), (85, 758797), (221, 291845), (1105, 58369)]