1214578755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{2417}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 2270792160

約数和(自身を除く): 1056213405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 859, 2417, 2577, 4295, 7251, 7731, 11167, 12085, 12885, 21753, 31421, 33501, 36255, 38655, 55835, 94263, 100503, 108765, 157105, 167505, 282789, 471315, 502515, 1413945, 2076203, 6228609, 10381015, 18685827, 26990639, 31143045, 80971917, 93429135, 134953195, 242915751, 404859585, 1214578755]

約数ペア:

[(1, 1214578755), (3, 404859585), (5, 242915751), (9, 134953195), (13, 93429135), (15, 80971917), (39, 31143045), (45, 26990639), (65, 18685827), (117, 10381015), (195, 6228609), (585, 2076203), (859, 1413945), (2417, 502515), (2577, 471315), (4295, 282789), (7251, 167505), (7731, 157105), (11167, 108765), (12085, 100503), (12885, 94263), (21753, 55835), (31421, 38655), (33501, 36255)]