7229145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 7326375

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 569, 605, 847, 1155, 1707, 1815, 2541, 2845, 3983, 4235, 6259, 8535, 11949, 12705, 18777, 19915, 31295, 43813, 59745, 68849, 93885, 131439, 206547, 219065, 344245, 481943, 657195, 1032735, 1445829, 2409715, 7229145]

約数ペア:

[(1, 7229145), (3, 2409715), (5, 1445829), (7, 1032735), (11, 657195), (15, 481943), (21, 344245), (33, 219065), (35, 206547), (55, 131439), (77, 93885), (105, 68849), (121, 59745), (165, 43813), (231, 31295), (363, 19915), (385, 18777), (569, 12705), (605, 11949), (847, 8535), (1155, 6259), (1707, 4235), (1815, 3983), (2541, 2845)]