480890305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 699874560

約数和(自身を除く): 218984255

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 769, 1051, 3845, 5255, 5383, 7357, 13073, 17867, 26915, 36785, 65365, 89335, 91511, 125069, 457555, 625345, 808219, 4041095, 5657533, 13739723, 28287665, 68698615, 96178061, 480890305]

約数ペア:

[(1, 480890305), (5, 96178061), (7, 68698615), (17, 28287665), (35, 13739723), (85, 5657533), (119, 4041095), (595, 808219), (769, 625345), (1051, 457555), (3845, 125069), (5255, 91511), (5383, 89335), (7357, 65365), (13073, 36785), (17867, 26915)]