5890431745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 8384643072

約数和(自身を除く): 2494211327

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 311, 431, 517, 799, 935, 1555, 2155, 2585, 3421, 3995, 4741, 5287, 7327, 8789, 14617, 17105, 20257, 23705, 26435, 36635, 43945, 58157, 73085, 80597, 101285, 134041, 160787, 222827, 248489, 290785, 344369, 402985, 670205, 803935, 1114135, 1242445, 1474451, 1721845, 2278697, 2733379, 3788059, 6299927, 7372255, 11393485, 13666895, 18940295, 25065667, 31499635, 69299197, 107098759, 125328335, 346495985, 535493795, 1178086349, 5890431745]

約数ペア:

[(1, 5890431745), (5, 1178086349), (11, 535493795), (17, 346495985), (47, 125328335), (55, 107098759), (85, 69299197), (187, 31499635), (235, 25065667), (311, 18940295), (431, 13666895), (517, 11393485), (799, 7372255), (935, 6299927), (1555, 3788059), (2155, 2733379), (2585, 2278697), (3421, 1721845), (3995, 1474451), (4741, 1242445), (5287, 1114135), (7327, 803935), (8789, 670205), (14617, 402985), (17105, 344369), (20257, 290785), (23705, 248489), (26435, 222827), (36635, 160787), (43945, 134041), (58157, 101285), (73085, 80597)]