55878695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 16515865

約数列:

[1, 5, 37, 41, 53, 139, 185, 205, 265, 695, 1517, 1961, 2173, 5143, 5699, 7367, 7585, 9805, 10865, 25715, 28495, 36835, 80401, 210863, 272579, 302047, 402005, 1054315, 1362895, 1510235, 11175739, 55878695]

約数ペア:

[(1, 55878695), (5, 11175739), (37, 1510235), (41, 1362895), (53, 1054315), (139, 402005), (185, 302047), (205, 272579), (265, 210863), (695, 80401), (1517, 36835), (1961, 28495), (2173, 25715), (5143, 10865), (5699, 9805), (7367, 7585)]