50689825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 65620800

約数和(自身を除く): 14930975

約数列:

[1, 5, 25, 29, 139, 145, 503, 695, 725, 2515, 3475, 4031, 12575, 14587, 20155, 69917, 72935, 100775, 349585, 364675, 1747925, 2027593, 10137965, 50689825]

約数ペア:

[(1, 50689825), (5, 10137965), (25, 2027593), (29, 1747925), (139, 364675), (145, 349585), (503, 100775), (695, 72935), (725, 69917), (2515, 20155), (3475, 14587), (4031, 12575)]