85336725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 147704832

約数和(自身を除く): 62368107

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 215, 235, 563, 645, 705, 1075, 1175, 1689, 2021, 2815, 3225, 3525, 6063, 8445, 10105, 14075, 24209, 26461, 30315, 42225, 50525, 72627, 79383, 121045, 132305, 151575, 363135, 396915, 605225, 661525, 1137823, 1815675, 1984575, 3413469, 5689115, 17067345, 28445575, 85336725]

約数ペア:

[(1, 85336725), (3, 28445575), (5, 17067345), (15, 5689115), (25, 3413469), (43, 1984575), (47, 1815675), (75, 1137823), (129, 661525), (141, 605225), (215, 396915), (235, 363135), (563, 151575), (645, 132305), (705, 121045), (1075, 79383), (1175, 72627), (1689, 50525), (2021, 42225), (2815, 30315), (3225, 26461), (3525, 24209), (6063, 14075), (8445, 10105)]