12951575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5693}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 19769568

約数和(自身を除く): 6817993

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5693, 28465, 39851, 74009, 142325, 199255, 370045, 518063, 996275, 1850225, 2590315, 12951575]

約数ペア:

[(1, 12951575), (5, 2590315), (7, 1850225), (13, 996275), (25, 518063), (35, 370045), (65, 199255), (91, 142325), (175, 74009), (325, 39851), (455, 28465), (2275, 5693)]