82676525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 110885760

約数和(自身を除く): 28209235

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 4139, 19975, 20695, 70363, 103475, 194533, 351815, 972665, 1759075, 3307061, 4863325, 16535305, 82676525]

約数ペア:

[(1, 82676525), (5, 16535305), (17, 4863325), (25, 3307061), (47, 1759075), (85, 972665), (235, 351815), (425, 194533), (799, 103475), (1175, 70363), (3995, 20695), (4139, 19975)]