4726155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 9584640

約数和(自身を除く): 4858485

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 103, 105, 115, 133, 161, 285, 309, 345, 399, 437, 483, 515, 665, 721, 805, 1311, 1545, 1957, 1995, 2163, 2185, 2369, 2415, 3059, 3605, 5871, 6555, 7107, 9177, 9785, 10815, 11845, 13699, 15295, 16583, 29355, 35535, 41097, 45011, 45885, 49749, 68495, 82915, 135033, 205485, 225055, 248745, 315077, 675165, 945231, 1575385, 4726155]

約数ペア:

[(1, 4726155), (3, 1575385), (5, 945231), (7, 675165), (15, 315077), (19, 248745), (21, 225055), (23, 205485), (35, 135033), (57, 82915), (69, 68495), (95, 49749), (103, 45885), (105, 45011), (115, 41097), (133, 35535), (161, 29355), (285, 16583), (309, 15295), (345, 13699), (399, 11845), (437, 10815), (483, 9785), (515, 9177), (665, 7107), (721, 6555), (805, 5871), (1311, 3605), (1545, 3059), (1957, 2415), (1995, 2369), (2163, 2185)]