6472575

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 12221440

約数和(自身を除く): 5748865

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 223, 225, 387, 645, 669, 675, 1075, 1115, 1161, 1935, 2007, 3225, 3345, 5575, 5805, 6021, 9589, 9675, 10035, 16725, 28767, 29025, 30105, 47945, 50175, 86301, 143835, 150525, 239725, 258903, 431505, 719175, 1294515, 2157525, 6472575]

約数ペア:

[(1, 6472575), (3, 2157525), (5, 1294515), (9, 719175), (15, 431505), (25, 258903), (27, 239725), (43, 150525), (45, 143835), (75, 86301), (129, 50175), (135, 47945), (215, 30105), (223, 29025), (225, 28767), (387, 16725), (645, 10035), (669, 9675), (675, 9589), (1075, 6021), (1115, 5805), (1161, 5575), (1935, 3345), (2007, 3225)]