338021285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 493102080

約数和(自身を除く): 155080795

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 595, 1195, 1673, 2377, 4063, 8365, 11885, 16639, 20315, 28441, 40409, 83195, 142205, 202045, 282863, 568103, 1414315, 2840515, 3976721, 9657751, 19883605, 48288755, 67604257, 338021285]

約数ペア:

[(1, 338021285), (5, 67604257), (7, 48288755), (17, 19883605), (35, 9657751), (85, 3976721), (119, 2840515), (239, 1414315), (595, 568103), (1195, 282863), (1673, 202045), (2377, 142205), (4063, 83195), (8365, 40409), (11885, 28441), (16639, 20315)]