7115175

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 13332480

約数和(自身を除く): 6217305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 127, 135, 225, 249, 381, 415, 635, 675, 747, 1143, 1245, 1905, 2075, 2241, 3175, 3429, 3735, 5715, 6225, 9525, 10541, 11205, 17145, 18675, 28575, 31623, 52705, 56025, 85725, 94869, 158115, 263525, 284607, 474345, 790575, 1423035, 2371725, 7115175]

約数ペア:

[(1, 7115175), (3, 2371725), (5, 1423035), (9, 790575), (15, 474345), (25, 284607), (27, 263525), (45, 158115), (75, 94869), (83, 85725), (127, 56025), (135, 52705), (225, 31623), (249, 28575), (381, 18675), (415, 17145), (635, 11205), (675, 10541), (747, 9525), (1143, 6225), (1245, 5715), (1905, 3735), (2075, 3429), (2241, 3175)]