12124485

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 23115456

約数和(自身を除く): 10990971

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 587, 765, 1215, 1377, 1761, 2295, 2935, 4131, 5283, 6885, 8805, 9979, 15849, 20655, 26415, 29937, 47547, 49895, 79245, 89811, 142641, 149685, 237735, 269433, 449055, 713205, 808299, 1347165, 2424897, 4041495, 12124485]

約数ペア:

[(1, 12124485), (3, 4041495), (5, 2424897), (9, 1347165), (15, 808299), (17, 713205), (27, 449055), (45, 269433), (51, 237735), (81, 149685), (85, 142641), (135, 89811), (153, 79245), (243, 49895), (255, 47547), (405, 29937), (459, 26415), (587, 20655), (765, 15849), (1215, 9979), (1377, 8805), (1761, 6885), (2295, 5283), (2935, 4131)]