201308135

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17855

約数の個数: 32

約数和(自身を含む): 307722240

約数和(自身を除く): 106414105

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 17807, 89035, 124649, 302719, 338333, 623245, 1513595, 1691665, 2119033, 2368331, 5751661, 10595165, 11841655, 28758305, 40261627, 201308135]

約数ペア:

[(1, 201308135), (5, 40261627), (7, 28758305), (17, 11841655), (19, 10595165), (35, 5751661), (85, 2368331), (95, 2119033), (119, 1691665), (133, 1513595), (323, 623245), (595, 338333), (665, 302719), (1615, 124649), (2261, 89035), (11305, 17807)]