90190848385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{3511421}}^1$

素因数の和:3511904

約数の個数: 16

約数和(自身を含む): 118320875712

約数和(自身を除く): 28130027327

約数列:

[1, 5, 11, 55, 467, 2335, 5137, 25685, 3511421, 17557105, 38625631, 193128155, 1639833607, 8199168035, 18038169677, 90190848385]

約数ペア:

[(1, 90190848385), (5, 18038169677), (11, 8199168035), (55, 1639833607), (467, 193128155), (2335, 38625631), (5137, 17557105), (25685, 3511421)]