29121365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 15391915

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2207, 2639, 11035, 13195, 15449, 28691, 64003, 77245, 143455, 200837, 320015, 448021, 832039, 1004185, 2240105, 4160195, 5824273, 29121365]

約数ペア:

[(1, 29121365), (5, 5824273), (7, 4160195), (13, 2240105), (29, 1004185), (35, 832039), (65, 448021), (91, 320015), (145, 200837), (203, 143455), (377, 77245), (455, 64003), (1015, 28691), (1885, 15449), (2207, 13195), (2639, 11035)]