157788796055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 213624373248

約数和(自身を除く): 55835577193

約数列:

[1, 5, 11, 43, 55, 127, 215, 473, 613, 635, 857, 1397, 2365, 3065, 4285, 5461, 6743, 6985, 9427, 26359, 27305, 33715, 36851, 47135, 60071, 77851, 108839, 131795, 184255, 289949, 300355, 389255, 405361, 525341, 544195, 856361, 1197229, 1449745, 2026805, 2626705, 3347593, 4281805, 4680077, 5778751, 5986145, 16737965, 22589663, 23400385, 28893755, 36823523, 51480847, 66718307, 112948315, 184117615, 248486293, 257404235, 333591535, 733901377, 1242431465, 2868887201, 3669506885, 14344436005, 31557759211, 157788796055]

約数ペア:

[(1, 157788796055), (5, 31557759211), (11, 14344436005), (43, 3669506885), (55, 2868887201), (127, 1242431465), (215, 733901377), (473, 333591535), (613, 257404235), (635, 248486293), (857, 184117615), (1397, 112948315), (2365, 66718307), (3065, 51480847), (4285, 36823523), (5461, 28893755), (6743, 23400385), (6985, 22589663), (9427, 16737965), (26359, 5986145), (27305, 5778751), (33715, 4680077), (36851, 4281805), (47135, 3347593), (60071, 2626705), (77851, 2026805), (108839, 1449745), (131795, 1197229), (184255, 856361), (289949, 544195), (300355, 525341), (389255, 405361)]