2912603905

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{13469}}^1$

素因数の和:14244

約数の個数: 16

約数和(自身を含む): 3557696400

約数和(自身を除く): 645092495

約数列:

[1, 5, 61, 305, 709, 3545, 13469, 43249, 67345, 216245, 821609, 4108045, 9549521, 47747605, 582520781, 2912603905]

約数ペア:

[(1, 2912603905), (5, 582520781), (61, 47747605), (305, 9549521), (709, 4108045), (3545, 821609), (13469, 216245), (43249, 67345)]