713138525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 1032041088

約数和(自身を除く): 318902563

約数列:

[1, 5, 11, 17, 25, 55, 85, 103, 187, 275, 425, 515, 935, 1133, 1481, 1751, 2575, 4675, 5665, 7405, 8755, 16291, 19261, 25177, 28325, 37025, 43775, 81455, 96305, 125885, 152543, 276947, 407275, 481525, 629425, 762715, 1384735, 1677973, 2593231, 3813575, 6923675, 8389865, 12966155, 28525541, 41949325, 64830775, 142627705, 713138525]

約数ペア:

[(1, 713138525), (5, 142627705), (11, 64830775), (17, 41949325), (25, 28525541), (55, 12966155), (85, 8389865), (103, 6923675), (187, 3813575), (275, 2593231), (425, 1677973), (515, 1384735), (935, 762715), (1133, 629425), (1481, 481525), (1751, 407275), (2575, 276947), (4675, 152543), (5665, 125885), (7405, 96305), (8755, 81455), (16291, 43775), (19261, 37025), (25177, 28325)]