89796945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 182587392

約数和(自身を除く): 92790447

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 103, 105, 115, 133, 161, 285, 309, 345, 361, 399, 437, 483, 515, 665, 721, 805, 1083, 1311, 1545, 1805, 1957, 1995, 2163, 2185, 2369, 2415, 2527, 3059, 3605, 5415, 5871, 6555, 7107, 7581, 8303, 9177, 9785, 10815, 11845, 12635, 13699, 15295, 16583, 24909, 29355, 35535, 37183, 37905, 41097, 41515, 45011, 45885, 49749, 58121, 68495, 82915, 111549, 124545, 135033, 174363, 185915, 205485, 225055, 248745, 260281, 290605, 315077, 557745, 675165, 780843, 855209, 871815, 945231, 1301405, 1575385, 2565627, 3904215, 4276045, 4726155, 5986463, 12828135, 17959389, 29932315, 89796945]

約数ペア:

[(1, 89796945), (3, 29932315), (5, 17959389), (7, 12828135), (15, 5986463), (19, 4726155), (21, 4276045), (23, 3904215), (35, 2565627), (57, 1575385), (69, 1301405), (95, 945231), (103, 871815), (105, 855209), (115, 780843), (133, 675165), (161, 557745), (285, 315077), (309, 290605), (345, 260281), (361, 248745), (399, 225055), (437, 205485), (483, 185915), (515, 174363), (665, 135033), (721, 124545), (805, 111549), (1083, 82915), (1311, 68495), (1545, 58121), (1805, 49749), (1957, 45885), (1995, 45011), (2163, 41515), (2185, 41097), (2369, 37905), (2415, 37183), (2527, 35535), (3059, 29355), (3605, 24909), (5415, 16583), (5871, 15295), (6555, 13699), (7107, 12635), (7581, 11845), (8303, 10815), (9177, 9785)]