68861305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 88197120

約数和(自身を除く): 19335815

約数列:

[1, 5, 17, 85, 127, 635, 2159, 6379, 10795, 31895, 108443, 542215, 810133, 4050665, 13772261, 68861305]

約数ペア:

[(1, 68861305), (5, 13772261), (17, 4050665), (85, 810133), (127, 542215), (635, 108443), (2159, 31895), (6379, 10795)]