150710945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 239272320

約数和(自身を除く): 88561375

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 605, 665, 847, 1045, 1463, 1873, 2299, 4235, 7315, 9365, 11495, 13111, 16093, 20603, 35587, 65555, 80465, 103015, 144221, 177935, 226633, 249109, 391457, 721105, 1133165, 1245545, 1586431, 1957285, 2740199, 4306027, 7932155, 13700995, 21530135, 30142189, 150710945]

約数ペア:

[(1, 150710945), (5, 30142189), (7, 21530135), (11, 13700995), (19, 7932155), (35, 4306027), (55, 2740199), (77, 1957285), (95, 1586431), (121, 1245545), (133, 1133165), (209, 721105), (385, 391457), (605, 249109), (665, 226633), (847, 177935), (1045, 144221), (1463, 103015), (1873, 80465), (2299, 65555), (4235, 35587), (7315, 20603), (9365, 16093), (11495, 13111)]