281465155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{4483}}^1$

素因数の和:4950

約数の個数: 16

約数和(自身を含む): 350290080

約数和(自身を除く): 68824925

約数列:

[1, 5, 29, 145, 433, 2165, 4483, 12557, 22415, 62785, 130007, 650035, 1941139, 9705695, 56293031, 281465155]

約数ペア:

[(1, 281465155), (5, 56293031), (29, 9705695), (145, 1941139), (433, 650035), (2165, 130007), (4483, 62785), (12557, 22415)]