231352605

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4721}}^1$

素因数の和:4760

約数の個数: 60

約数和(自身を含む): 455946876

約数和(自身を除く): 224594271

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1485, 1815, 3267, 4455, 4721, 5445, 9801, 14163, 16335, 23605, 42489, 49005, 51931, 70815, 127467, 155793, 212445, 259655, 382401, 467379, 571241, 637335, 778965, 1402137, 1713723, 1912005, 2336895, 2856205, 4206411, 5141169, 7010685, 8568615, 15423507, 21032055, 25705845, 46270521, 77117535, 231352605]

約数ペア:

[(1, 231352605), (3, 77117535), (5, 46270521), (9, 25705845), (11, 21032055), (15, 15423507), (27, 8568615), (33, 7010685), (45, 5141169), (55, 4206411), (81, 2856205), (99, 2336895), (121, 1912005), (135, 1713723), (165, 1402137), (297, 778965), (363, 637335), (405, 571241), (495, 467379), (605, 382401), (891, 259655), (1089, 212445), (1485, 155793), (1815, 127467), (3267, 70815), (4455, 51931), (4721, 49005), (5445, 42489), (9801, 23605), (14163, 16335)]