1330453245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7193}}^1$

素因数の和:7290

約数の個数: 64

約数和(自身を含む): 2486246400

約数和(自身を除く): 1155793155

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 59, 95, 165, 177, 209, 285, 295, 627, 649, 885, 1045, 1121, 1947, 3135, 3245, 3363, 5605, 7193, 9735, 12331, 16815, 21579, 35965, 36993, 61655, 79123, 107895, 136667, 184965, 237369, 395615, 410001, 424387, 683335, 1186845, 1273161, 1503337, 2050005, 2121935, 4510011, 4668257, 6365805, 7516685, 8063353, 14004771, 22550055, 23341285, 24190059, 40316765, 70023855, 88696883, 120950295, 266090649, 443484415, 1330453245]

約数ペア:

[(1, 1330453245), (3, 443484415), (5, 266090649), (11, 120950295), (15, 88696883), (19, 70023855), (33, 40316765), (55, 24190059), (57, 23341285), (59, 22550055), (95, 14004771), (165, 8063353), (177, 7516685), (209, 6365805), (285, 4668257), (295, 4510011), (627, 2121935), (649, 2050005), (885, 1503337), (1045, 1273161), (1121, 1186845), (1947, 683335), (3135, 424387), (3245, 410001), (3363, 395615), (5605, 237369), (7193, 184965), (9735, 136667), (12331, 107895), (16815, 79123), (21579, 61655), (35965, 36993)]