210380445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22369}}^1$

素因数の和:22410

約数の個数: 48

約数和(自身を含む): 418766400

約数和(自身を除く): 208385955

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 22369, 67107, 111845, 201321, 246059, 335535, 425011, 738177, 1006605, 1230295, 1275033, 2125055, 2214531, 3690885, 3825099, 4675121, 6375165, 11072655, 14025363, 19125495, 23375605, 42076089, 70126815, 210380445]

約数ペア:

[(1, 210380445), (3, 70126815), (5, 42076089), (9, 23375605), (11, 19125495), (15, 14025363), (19, 11072655), (33, 6375165), (45, 4675121), (55, 3825099), (57, 3690885), (95, 2214531), (99, 2125055), (165, 1275033), (171, 1230295), (209, 1006605), (285, 738177), (495, 425011), (627, 335535), (855, 246059), (1045, 201321), (1881, 111845), (3135, 67107), (9405, 22369)]