69409045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 88492608

約数和(自身を除く): 19083563

約数列:

[1, 5, 17, 85, 331, 1655, 2467, 5627, 12335, 28135, 41939, 209695, 816577, 4082885, 13881809, 69409045]

約数ペア:

[(1, 69409045), (5, 13881809), (17, 4082885), (85, 816577), (331, 209695), (1655, 41939), (2467, 28135), (5627, 12335)]