39313485

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 70471680

約数和(自身を除く): 31158195

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 2293, 3429, 5715, 6879, 11465, 17145, 20637, 34395, 61911, 103185, 291211, 309555, 873633, 1456055, 2620899, 4368165, 7862697, 13104495, 39313485]

約数ペア:

[(1, 39313485), (3, 13104495), (5, 7862697), (9, 4368165), (15, 2620899), (27, 1456055), (45, 873633), (127, 309555), (135, 291211), (381, 103185), (635, 61911), (1143, 34395), (1905, 20637), (2293, 17145), (3429, 11465), (5715, 6879)]