626806105

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 828226944

約数和(自身を除く): 201420839

約数列:

[1, 5, 19, 67, 71, 73, 95, 335, 355, 361, 365, 1273, 1349, 1387, 1805, 4757, 4891, 5183, 6365, 6745, 6935, 23785, 24187, 24455, 25631, 25915, 26353, 90383, 92929, 98477, 120935, 128155, 131765, 347261, 451915, 464645, 492385, 1717277, 1736305, 1765651, 1871063, 6597959, 8586385, 8828255, 9355315, 32989795, 125361221, 626806105]

約数ペア:

[(1, 626806105), (5, 125361221), (19, 32989795), (67, 9355315), (71, 8828255), (73, 8586385), (95, 6597959), (335, 1871063), (355, 1765651), (361, 1736305), (365, 1717277), (1273, 492385), (1349, 464645), (1387, 451915), (1805, 347261), (4757, 131765), (4891, 128155), (5183, 120935), (6365, 98477), (6745, 92929), (6935, 90383), (23785, 26353), (24187, 25915), (24455, 25631)]