12248415

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 23351328

約数和(自身を除く): 11102913

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 593, 765, 1215, 1377, 1779, 2295, 2965, 4131, 5337, 6885, 8895, 10081, 16011, 20655, 26685, 30243, 48033, 50405, 80055, 90729, 144099, 151215, 240165, 272187, 453645, 720495, 816561, 1360935, 2449683, 4082805, 12248415]

約数ペア:

[(1, 12248415), (3, 4082805), (5, 2449683), (9, 1360935), (15, 816561), (17, 720495), (27, 453645), (45, 272187), (51, 240165), (81, 151215), (85, 144099), (135, 90729), (153, 80055), (243, 50405), (255, 48033), (405, 30243), (459, 26685), (593, 20655), (765, 16011), (1215, 10081), (1377, 8895), (1779, 6885), (2295, 5337), (2965, 4131)]