83494245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 138055680

約数和(自身を除く): 54561435

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 615, 635, 1069, 1905, 3207, 5207, 5345, 15621, 16035, 26035, 43829, 78105, 131487, 135763, 219145, 407289, 657435, 678815, 2036445, 5566283, 16698849, 27831415, 83494245]

約数ペア:

[(1, 83494245), (3, 27831415), (5, 16698849), (15, 5566283), (41, 2036445), (123, 678815), (127, 657435), (205, 407289), (381, 219145), (615, 135763), (635, 131487), (1069, 78105), (1905, 43829), (3207, 26035), (5207, 16035), (5345, 15621)]