84517745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 113643000

約数和(自身を除く): 29125255

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 3449, 4901, 17245, 24505, 44837, 100021, 224185, 500105, 582881, 1300273, 2914405, 6501365, 16903549, 84517745]

約数ペア:

[(1, 84517745), (5, 16903549), (13, 6501365), (29, 2914405), (65, 1300273), (145, 582881), (169, 500105), (377, 224185), (845, 100021), (1885, 44837), (3449, 24505), (4901, 17245)]