84220295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6311}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 107707968

約数和(自身を除く): 23487673

約数列:

[1, 5, 17, 85, 157, 785, 2669, 6311, 13345, 31555, 107287, 536435, 990827, 4954135, 16844059, 84220295]

約数ペア:

[(1, 84220295), (5, 16844059), (17, 4954135), (85, 990827), (157, 536435), (785, 107287), (2669, 31555), (6311, 13345)]