3071445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 5577600

約数和(自身を除く): 2506155

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 829, 1235, 2487, 3705, 4145, 10777, 12435, 15751, 32331, 47253, 53885, 78755, 161655, 204763, 236265, 614289, 1023815, 3071445]

約数ペア:

[(1, 3071445), (3, 1023815), (5, 614289), (13, 236265), (15, 204763), (19, 161655), (39, 78755), (57, 53885), (65, 47253), (95, 32331), (195, 15751), (247, 12435), (285, 10777), (741, 4145), (829, 3705), (1235, 2487)]