137325265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 207507456

約数和(自身を除く): 70182191

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 3463, 3605, 5665, 7931, 17315, 24241, 38093, 39655, 121205, 190465, 266651, 356689, 1333255, 1783445, 2496823, 3923579, 12484115, 19617895, 27465053, 137325265]

約数ペア:

[(1, 137325265), (5, 27465053), (7, 19617895), (11, 12484115), (35, 3923579), (55, 2496823), (77, 1783445), (103, 1333255), (385, 356689), (515, 266651), (721, 190465), (1133, 121205), (3463, 39655), (3605, 38093), (5665, 24241), (7931, 17315)]