308996965

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{11113}}^1$

素因数の和:11268

約数の個数: 16

約数和(自身を含む): 380899008

約数和(自身を除く): 71902043

約数列:

[1, 5, 67, 83, 335, 415, 5561, 11113, 27805, 55565, 744571, 922379, 3722855, 4611895, 61799393, 308996965]

約数ペア:

[(1, 308996965), (5, 61799393), (67, 4611895), (83, 3722855), (335, 922379), (415, 744571), (5561, 55565), (11113, 27805)]