276879085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4349}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 405907200

約数和(自身を除く): 129028115

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 1819, 3745, 4349, 9095, 12733, 21745, 30443, 63665, 73933, 152215, 369665, 465343, 517531, 2326715, 2587655, 3257401, 7910831, 16287005, 39554155, 55375817, 276879085]

約数ペア:

[(1, 276879085), (5, 55375817), (7, 39554155), (17, 16287005), (35, 7910831), (85, 3257401), (107, 2587655), (119, 2326715), (535, 517531), (595, 465343), (749, 369665), (1819, 152215), (3745, 73933), (4349, 63665), (9095, 30443), (12733, 21745)]