52897635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 105321216

約数和(自身を除く): 52423581

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 307, 315, 547, 921, 1535, 1641, 2149, 2735, 2763, 3829, 4605, 4923, 6447, 8205, 10745, 11487, 13815, 19145, 19341, 24615, 32235, 34461, 57435, 96705, 167929, 172305, 503787, 839645, 1175503, 1511361, 2518935, 3526509, 5877515, 7556805, 10579527, 17632545, 52897635]

約数ペア:

[(1, 52897635), (3, 17632545), (5, 10579527), (7, 7556805), (9, 5877515), (15, 3526509), (21, 2518935), (35, 1511361), (45, 1175503), (63, 839645), (105, 503787), (307, 172305), (315, 167929), (547, 96705), (921, 57435), (1535, 34461), (1641, 32235), (2149, 24615), (2735, 19341), (2763, 19145), (3829, 13815), (4605, 11487), (4923, 10745), (6447, 8205)]