4065043795

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{85427}}^1$

素因数の和:85770

約数の個数: 16

約数和(自身を含む): 5051870208

約数和(自身を除く): 986826413

約数列:

[1, 5, 31, 155, 307, 1535, 9517, 47585, 85427, 427135, 2648237, 13241185, 26226089, 131130445, 813008759, 4065043795]

約数ペア:

[(1, 4065043795), (5, 813008759), (31, 131130445), (155, 26226089), (307, 13241185), (1535, 2648237), (9517, 427135), (47585, 85427)]