75317905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68161}}^1$

素因数の和:68196

約数の個数: 16

約数和(自身を含む): 103060944

約数和(自身を除く): 27743039

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 68161, 340805, 886093, 1158737, 4430465, 5793685, 15063581, 75317905]

約数ペア:

[(1, 75317905), (5, 15063581), (13, 5793685), (17, 4430465), (65, 1158737), (85, 886093), (221, 340805), (1105, 68161)]