74855295

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22787}}^1$

素因数の和:22871

約数の個数: 24

約数和(自身を含む): 131532336

約数和(自身を除く): 56677041

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 22787, 68361, 113935, 205083, 341805, 1025415, 1663451, 4990353, 8317255, 14971059, 24951765, 74855295]

約数ペア:

[(1, 74855295), (3, 24951765), (5, 14971059), (9, 8317255), (15, 4990353), (45, 1663451), (73, 1025415), (219, 341805), (365, 205083), (657, 113935), (1095, 68361), (3285, 22787)]