82955705

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 117227520

約数和(自身を除く): 34271815

約数列:

[1, 5, 7, 35, 47, 211, 235, 239, 329, 1055, 1195, 1477, 1645, 1673, 7385, 8365, 9917, 11233, 49585, 50429, 56165, 69419, 78631, 252145, 347095, 353003, 393155, 1765015, 2370163, 11850815, 16591141, 82955705]

約数ペア:

[(1, 82955705), (5, 16591141), (7, 11850815), (35, 2370163), (47, 1765015), (211, 393155), (235, 353003), (239, 347095), (329, 252145), (1055, 78631), (1195, 69419), (1477, 56165), (1645, 50429), (1673, 49585), (7385, 11233), (8365, 9917)]