68112825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82561}}^1$

素因数の和:82585

約数の個数: 24

約数和(自身を含む): 122852256

約数和(自身を除く): 54739431

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82561, 247683, 412805, 908171, 1238415, 2064025, 2724513, 4540855, 6192075, 13622565, 22704275, 68112825]

約数ペア:

[(1, 68112825), (3, 22704275), (5, 13622565), (11, 6192075), (15, 4540855), (25, 2724513), (33, 2064025), (55, 1238415), (75, 908171), (165, 412805), (275, 247683), (825, 82561)]