68465485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20407}}^1$

素因数の和:20484

約数の個数: 16

約数和(自身を含む): 91101312

約数和(自身を除く): 22635827

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 20407, 102035, 224477, 1122385, 1244827, 6224135, 13693097, 68465485]

約数ペア:

[(1, 68465485), (5, 13693097), (11, 6224135), (55, 1244827), (61, 1122385), (305, 224477), (671, 102035), (3355, 20407)]