771060735

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{3089}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 1403848800

約数和(自身を除く): 632788065

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1849, 1935, 3089, 5547, 5805, 9245, 9267, 15445, 16641, 27735, 27801, 46335, 49923, 83205, 83403, 132827, 139005, 249615, 398481, 417015, 664135, 1195443, 1992405, 3586329, 5711561, 5977215, 17134683, 17931645, 28557805, 51404049, 85673415, 154212147, 257020245, 771060735]

約数ペア:

[(1, 771060735), (3, 257020245), (5, 154212147), (9, 85673415), (15, 51404049), (27, 28557805), (43, 17931645), (45, 17134683), (129, 5977215), (135, 5711561), (215, 3586329), (387, 1992405), (645, 1195443), (1161, 664135), (1849, 417015), (1935, 398481), (3089, 249615), (5547, 139005), (5805, 132827), (9245, 83403), (9267, 83205), (15445, 49923), (16641, 46335), (27735, 27801)]