3146025155

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 4808697600

約数和(自身を除く): 1662672445

約数列:

[1, 5, 7, 13, 35, 49, 65, 73, 91, 245, 343, 365, 455, 511, 637, 949, 1715, 1933, 2555, 3185, 3577, 4459, 4745, 6643, 9665, 13531, 17885, 22295, 25039, 25129, 33215, 46501, 67655, 94717, 125195, 125645, 141109, 175903, 232505, 325507, 473585, 663019, 705545, 879515, 987763, 1231321, 1627535, 1834417, 3315095, 4938815, 6156605, 6914341, 8619247, 9172085, 12840919, 34571705, 43096235, 48400387, 64204595, 89886433, 242001935, 449432165, 629205031, 3146025155]

約数ペア:

[(1, 3146025155), (5, 629205031), (7, 449432165), (13, 242001935), (35, 89886433), (49, 64204595), (65, 48400387), (73, 43096235), (91, 34571705), (245, 12840919), (343, 9172085), (365, 8619247), (455, 6914341), (511, 6156605), (637, 4938815), (949, 3315095), (1715, 1834417), (1933, 1627535), (2555, 1231321), (3185, 987763), (3577, 879515), (4459, 705545), (4745, 663019), (6643, 473585), (9665, 325507), (13531, 232505), (17885, 175903), (22295, 141109), (25039, 125645), (25129, 125195), (33215, 94717), (46501, 67655)]