79426635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 141087744

約数和(自身を除く): 61661109

約数列:

[1, 3, 5, 15, 17, 41, 51, 71, 85, 107, 123, 205, 213, 255, 321, 355, 535, 615, 697, 1065, 1207, 1605, 1819, 2091, 2911, 3485, 3621, 4387, 5457, 6035, 7597, 8733, 9095, 10455, 13161, 14555, 18105, 21935, 22791, 27285, 37985, 43665, 49487, 65805, 74579, 113955, 129149, 148461, 223737, 247435, 311477, 372895, 387447, 645745, 742305, 934431, 1118685, 1557385, 1937235, 4672155, 5295109, 15885327, 26475545, 79426635]

約数ペア:

[(1, 79426635), (3, 26475545), (5, 15885327), (15, 5295109), (17, 4672155), (41, 1937235), (51, 1557385), (71, 1118685), (85, 934431), (107, 742305), (123, 645745), (205, 387447), (213, 372895), (255, 311477), (321, 247435), (355, 223737), (535, 148461), (615, 129149), (697, 113955), (1065, 74579), (1207, 65805), (1605, 49487), (1819, 43665), (2091, 37985), (2911, 27285), (3485, 22791), (3621, 21935), (4387, 18105), (5457, 14555), (6035, 13161), (7597, 10455), (8733, 9095)]