79450005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{129187}}^1$

素因数の和:129236

約数の個数: 16

約数和(自身を含む): 130221504

約数和(自身を除く): 50771499

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 129187, 387561, 645935, 1937805, 5296667, 15890001, 26483335, 79450005]

約数ペア:

[(1, 79450005), (3, 26483335), (5, 15890001), (15, 5296667), (41, 1937805), (123, 645935), (205, 387561), (615, 129187)]