43238745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2647}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 84524160

約数和(自身を除く): 41285415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 2647, 3267, 5445, 7941, 13235, 16335, 23823, 29117, 39705, 71469, 87351, 119115, 145585, 262053, 320287, 357345, 436755, 786159, 960861, 1310265, 1601435, 2882583, 3930795, 4804305, 8647749, 14412915, 43238745]

約数ペア:

[(1, 43238745), (3, 14412915), (5, 8647749), (9, 4804305), (11, 3930795), (15, 2882583), (27, 1601435), (33, 1310265), (45, 960861), (55, 786159), (99, 436755), (121, 357345), (135, 320287), (165, 262053), (297, 145585), (363, 119115), (495, 87351), (605, 71469), (1089, 39705), (1485, 29117), (1815, 23823), (2647, 16335), (3267, 13235), (5445, 7941)]