83517105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6405

約数の個数: 32

約数和(自身を含む): 153944064

約数和(自身を除く): 70426959

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 6263, 13335, 18789, 31315, 43841, 93945, 131523, 219205, 657615, 795401, 2386203, 3977005, 5567807, 11931015, 16703421, 27839035, 83517105]

約数ペア:

[(1, 83517105), (3, 27839035), (5, 16703421), (7, 11931015), (15, 5567807), (21, 3977005), (35, 2386203), (105, 795401), (127, 657615), (381, 219205), (635, 131523), (889, 93945), (1905, 43841), (2667, 31315), (4445, 18789), (6263, 13335)]