5223645

素因数分解:

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

素因数の和:151

約数の個数: 72

約数和(自身を含む): 11097216

約数和(自身を除く): 5873571

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 103, 105, 115, 147, 161, 207, 245, 309, 315, 345, 441, 483, 515, 721, 735, 805, 927, 1035, 1127, 1449, 1545, 2163, 2205, 2369, 2415, 3381, 3605, 4635, 5047, 5635, 6489, 7107, 7245, 10143, 10815, 11845, 15141, 16583, 16905, 21321, 25235, 32445, 35535, 45423, 49749, 50715, 75705, 82915, 106605, 116081, 149247, 227115, 248745, 348243, 580405, 746235, 1044729, 1741215, 5223645]

約数ペア:

[(1, 5223645), (3, 1741215), (5, 1044729), (7, 746235), (9, 580405), (15, 348243), (21, 248745), (23, 227115), (35, 149247), (45, 116081), (49, 106605), (63, 82915), (69, 75705), (103, 50715), (105, 49749), (115, 45423), (147, 35535), (161, 32445), (207, 25235), (245, 21321), (309, 16905), (315, 16583), (345, 15141), (441, 11845), (483, 10815), (515, 10143), (721, 7245), (735, 7107), (805, 6489), (927, 5635), (1035, 5047), (1127, 4635), (1449, 3605), (1545, 3381), (2163, 2415), (2205, 2369)]