6556425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 11784960

約数和(自身を除く): 5228535

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 107, 129, 215, 285, 321, 475, 535, 645, 817, 1075, 1425, 1605, 2033, 2451, 2675, 3225, 4085, 4601, 6099, 8025, 10165, 12255, 13803, 20425, 23005, 30495, 50825, 61275, 69015, 87419, 115025, 152475, 262257, 345075, 437095, 1311285, 2185475, 6556425]

約数ペア:

[(1, 6556425), (3, 2185475), (5, 1311285), (15, 437095), (19, 345075), (25, 262257), (43, 152475), (57, 115025), (75, 87419), (95, 69015), (107, 61275), (129, 50825), (215, 30495), (285, 23005), (321, 20425), (475, 13803), (535, 12255), (645, 10165), (817, 8025), (1075, 6099), (1425, 4601), (1605, 4085), (2033, 3225), (2451, 2675)]