13522355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 21245952

約数和(自身を除く): 7723597

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 103, 121, 155, 217, 341, 385, 515, 605, 721, 847, 1085, 1133, 1705, 2387, 3193, 3605, 3751, 4235, 5665, 7931, 11935, 12463, 15965, 18755, 22351, 26257, 35123, 39655, 62315, 87241, 111755, 131285, 175615, 245861, 386353, 436205, 1229305, 1931765, 2704471, 13522355]

約数ペア:

[(1, 13522355), (5, 2704471), (7, 1931765), (11, 1229305), (31, 436205), (35, 386353), (55, 245861), (77, 175615), (103, 131285), (121, 111755), (155, 87241), (217, 62315), (341, 39655), (385, 35123), (515, 26257), (605, 22351), (721, 18755), (847, 15965), (1085, 12463), (1133, 11935), (1705, 7931), (2387, 5665), (3193, 4235), (3605, 3751)]