67892795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1321}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 85982880

約数和(自身を除く): 18090085

約数列:

[1, 5, 19, 95, 541, 1321, 2705, 6605, 10279, 25099, 51395, 125495, 714661, 3573305, 13578559, 67892795]

約数ペア:

[(1, 67892795), (5, 13578559), (19, 3573305), (95, 714661), (541, 125495), (1321, 51395), (2705, 25099), (6605, 10279)]