7074675

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 13332480

約数和(自身を除く): 6257805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 223, 225, 235, 423, 669, 675, 705, 1115, 1175, 1269, 2007, 2115, 3345, 3525, 5575, 6021, 6345, 10035, 10481, 10575, 16725, 30105, 31443, 31725, 50175, 52405, 94329, 150525, 157215, 262025, 282987, 471645, 786075, 1414935, 2358225, 7074675]

約数ペア:

[(1, 7074675), (3, 2358225), (5, 1414935), (9, 786075), (15, 471645), (25, 282987), (27, 262025), (45, 157215), (47, 150525), (75, 94329), (135, 52405), (141, 50175), (223, 31725), (225, 31443), (235, 30105), (423, 16725), (669, 10575), (675, 10481), (705, 10035), (1115, 6345), (1175, 6021), (1269, 5575), (2007, 3525), (2115, 3345)]