5065775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 7488360

約数和(自身を除く): 2422585

約数列:

[1, 5, 11, 13, 25, 55, 65, 109, 143, 169, 275, 325, 545, 715, 845, 1199, 1417, 1859, 2725, 3575, 4225, 5995, 7085, 9295, 15587, 18421, 29975, 35425, 46475, 77935, 92105, 202631, 389675, 460525, 1013155, 5065775]

約数ペア:

[(1, 5065775), (5, 1013155), (11, 460525), (13, 389675), (25, 202631), (55, 92105), (65, 77935), (109, 46475), (143, 35425), (169, 29975), (275, 18421), (325, 15587), (545, 9295), (715, 7085), (845, 5995), (1199, 4225), (1417, 3575), (1859, 2725)]