47920565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 27558475

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 6551, 7315, 32755, 45857, 72061, 124469, 229285, 360305, 504427, 622345, 871283, 1369159, 2522135, 4356415, 6845795, 9584113, 47920565]

約数ペア:

[(1, 47920565), (5, 9584113), (7, 6845795), (11, 4356415), (19, 2522135), (35, 1369159), (55, 871283), (77, 622345), (95, 504427), (133, 360305), (209, 229285), (385, 124469), (665, 72061), (1045, 45857), (1463, 32755), (6551, 7315)]