87973785

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8537}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 153171720

約数和(自身を除く): 65197935

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 8537, 10305, 25611, 42685, 76833, 128055, 384165, 1954973, 5864919, 9774865, 17594757, 29324595, 87973785]

約数ペア:

[(1, 87973785), (3, 29324595), (5, 17594757), (9, 9774865), (15, 5864919), (45, 1954973), (229, 384165), (687, 128055), (1145, 76833), (2061, 42685), (3435, 25611), (8537, 10305)]