1087125845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1\times {\mathrm{4591}}^1$

素因数の和:8252

約数の個数: 16

約数和(自身を含む): 1405592832

約数和(自身を除く): 318466987

約数列:

[1, 5, 13, 65, 3643, 4591, 18215, 22955, 47359, 59683, 236795, 298415, 16725013, 83625065, 217425169, 1087125845]

約数ペア:

[(1, 1087125845), (5, 217425169), (13, 83625065), (65, 16725013), (3643, 298415), (4591, 236795), (18215, 59683), (22955, 47359)]