69091645

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 97993728

約数和(自身を除く): 28902083

約数列:

[1, 5, 7, 35, 47, 97, 235, 329, 433, 485, 679, 1645, 2165, 3031, 3395, 4559, 15155, 20351, 22795, 31913, 42001, 101755, 142457, 159565, 210005, 294007, 712285, 1470035, 1974047, 9870235, 13818329, 69091645]

約数ペア:

[(1, 69091645), (5, 13818329), (7, 9870235), (35, 1974047), (47, 1470035), (97, 712285), (235, 294007), (329, 210005), (433, 159565), (485, 142457), (679, 101755), (1645, 42001), (2165, 31913), (3031, 22795), (3395, 20351), (4559, 15155)]