5340335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8758848

約数和(自身を除く): 3418513

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 97, 121, 143, 385, 455, 485, 605, 679, 715, 847, 1001, 1067, 1261, 1573, 3395, 4235, 5005, 5335, 6305, 7469, 7865, 8827, 11011, 11737, 13871, 37345, 44135, 55055, 58685, 69355, 82159, 97097, 152581, 410795, 485485, 762905, 1068067, 5340335]

約数ペア:

[(1, 5340335), (5, 1068067), (7, 762905), (11, 485485), (13, 410795), (35, 152581), (55, 97097), (65, 82159), (77, 69355), (91, 58685), (97, 55055), (121, 44135), (143, 37345), (385, 13871), (455, 11737), (485, 11011), (605, 8827), (679, 7865), (715, 7469), (847, 6305), (1001, 5335), (1067, 5005), (1261, 4235), (1573, 3395)]