8028845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 11529216

約数和(自身を除く): 3500371

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 277, 341, 527, 935, 1385, 1705, 2635, 3047, 4709, 5797, 8587, 15235, 23545, 28985, 42935, 51799, 94457, 145979, 258995, 472285, 729895, 1605769, 8028845]

約数ペア:

[(1, 8028845), (5, 1605769), (11, 729895), (17, 472285), (31, 258995), (55, 145979), (85, 94457), (155, 51799), (187, 42935), (277, 28985), (341, 23545), (527, 15235), (935, 8587), (1385, 5797), (1705, 4709), (2635, 3047)]