6456105

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 12196800

約数和(自身を除く): 5740695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 839, 855, 1539, 2517, 2565, 4195, 7551, 7695, 12585, 15941, 22653, 37755, 47823, 67959, 79705, 113265, 143469, 239115, 339795, 430407, 717345, 1291221, 2152035, 6456105]

約数ペア:

[(1, 6456105), (3, 2152035), (5, 1291221), (9, 717345), (15, 430407), (19, 339795), (27, 239115), (45, 143469), (57, 113265), (81, 79705), (95, 67959), (135, 47823), (171, 37755), (285, 22653), (405, 15941), (513, 12585), (839, 7695), (855, 7551), (1539, 4195), (2517, 2565)]