7202805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 12288000

約数和(自身を除く): 5085195

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 199, 285, 381, 597, 635, 995, 1905, 2413, 2985, 3781, 7239, 11343, 12065, 18905, 25273, 36195, 56715, 75819, 126365, 379095, 480187, 1440561, 2400935, 7202805]

約数ペア:

[(1, 7202805), (3, 2400935), (5, 1440561), (15, 480187), (19, 379095), (57, 126365), (95, 75819), (127, 56715), (199, 36195), (285, 25273), (381, 18905), (597, 12065), (635, 11343), (995, 7239), (1905, 3781), (2413, 2985)]