60816405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7253}}^1$

素因数の和:7317

約数の個数: 32

約数和(自身を含む): 107243136

約数和(自身を除く): 46426731

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 7253, 8385, 21759, 36265, 94289, 108795, 282867, 311879, 471445, 935637, 1414335, 1559395, 4054427, 4678185, 12163281, 20272135, 60816405]

約数ペア:

[(1, 60816405), (3, 20272135), (5, 12163281), (13, 4678185), (15, 4054427), (39, 1559395), (43, 1414335), (65, 935637), (129, 471445), (195, 311879), (215, 282867), (559, 108795), (645, 94289), (1677, 36265), (2795, 21759), (7253, 8385)]