15150903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 5605833

約数列:

[1, 3, 71, 83, 213, 249, 857, 2571, 5893, 17679, 60847, 71131, 182541, 213393, 5050301, 15150903]

約数ペア:

[(1, 15150903), (3, 5050301), (71, 213393), (83, 182541), (213, 71131), (249, 60847), (857, 17679), (2571, 5893)]