12962125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 17801784

約数和(自身を除く): 4839659

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 857, 1375, 3025, 4285, 9427, 15125, 21425, 47135, 103697, 107125, 235675, 518485, 1178375, 2592425, 12962125]

約数ペア:

[(1, 12962125), (5, 2592425), (11, 1178375), (25, 518485), (55, 235675), (121, 107125), (125, 103697), (275, 47135), (605, 21425), (857, 15125), (1375, 9427), (3025, 4285)]