34280155

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 18579365

約数列:

[1, 5, 7, 13, 35, 47, 49, 65, 91, 229, 235, 245, 329, 455, 611, 637, 1145, 1603, 1645, 2303, 2977, 3055, 3185, 4277, 8015, 10763, 11221, 11515, 14885, 20839, 21385, 29939, 53815, 56105, 75341, 104195, 139919, 145873, 149695, 376705, 527387, 699595, 729365, 979433, 2636935, 4897165, 6856031, 34280155]

約数ペア:

[(1, 34280155), (5, 6856031), (7, 4897165), (13, 2636935), (35, 979433), (47, 729365), (49, 699595), (65, 527387), (91, 376705), (229, 149695), (235, 145873), (245, 139919), (329, 104195), (455, 75341), (611, 56105), (637, 53815), (1145, 29939), (1603, 21385), (1645, 20839), (2303, 14885), (2977, 11515), (3055, 11221), (3185, 10763), (4277, 8015)]