157047591785

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1\times {\mathrm{21821}}^1$

素因数の和:25265

約数の個数: 32

約数和(自身を含む): 218985341184

約数和(自身を除く): 61937749399

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 3371, 16855, 21821, 23597, 109105, 117985, 152747, 205631, 763735, 1028155, 1331081, 1439417, 6655405, 7197085, 9317567, 46587835, 73558591, 367792955, 514910137, 2574550685, 4487074051, 22435370255, 31409518357, 157047591785]

約数ペア:

[(1, 157047591785), (5, 31409518357), (7, 22435370255), (35, 4487074051), (61, 2574550685), (305, 514910137), (427, 367792955), (2135, 73558591), (3371, 46587835), (16855, 9317567), (21821, 7197085), (23597, 6655405), (109105, 1439417), (117985, 1331081), (152747, 1028155), (205631, 763735)]