55065925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 16179515

約数列:

[1, 5, 25, 29, 145, 151, 503, 725, 755, 2515, 3775, 4379, 12575, 14587, 21895, 72935, 75953, 109475, 364675, 379765, 1898825, 2202637, 11013185, 55065925]

約数ペア:

[(1, 55065925), (5, 11013185), (25, 2202637), (29, 1898825), (145, 379765), (151, 364675), (503, 109475), (725, 75953), (755, 72935), (2515, 21895), (3775, 14587), (4379, 12575)]