53201995

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 32161205

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1039, 1045, 1463, 2695, 4655, 5195, 7273, 7315, 10241, 11429, 19741, 36365, 50911, 51205, 57145, 80003, 98705, 138187, 217151, 254555, 400015, 560021, 690935, 967309, 1085755, 1520057, 2800105, 4836545, 7600285, 10640399, 53201995]

約数ペア:

[(1, 53201995), (5, 10640399), (7, 7600285), (11, 4836545), (19, 2800105), (35, 1520057), (49, 1085755), (55, 967309), (77, 690935), (95, 560021), (133, 400015), (209, 254555), (245, 217151), (385, 138187), (539, 98705), (665, 80003), (931, 57145), (1039, 51205), (1045, 50911), (1463, 36365), (2695, 19741), (4655, 11429), (5195, 10241), (7273, 7315)]