69071765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 34711915

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4003, 17255, 20015, 28021, 68051, 116087, 140105, 340255, 476357, 580435, 812609, 1973479, 2381785, 4063045, 9867395, 13814353, 69071765]

約数ペア:

[(1, 69071765), (5, 13814353), (7, 9867395), (17, 4063045), (29, 2381785), (35, 1973479), (85, 812609), (119, 580435), (145, 476357), (203, 340255), (493, 140105), (595, 116087), (1015, 68051), (2465, 28021), (3451, 20015), (4003, 17255)]