85343355

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 152539200

約数和(自身を除く): 67195845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 985, 1773, 2955, 3209, 5319, 8865, 9627, 16045, 26595, 28881, 48135, 86643, 144405, 433215, 632173, 1896519, 3160865, 5689557, 9482595, 17068671, 28447785, 85343355]

約数ペア:

[(1, 85343355), (3, 28447785), (5, 17068671), (9, 9482595), (15, 5689557), (27, 3160865), (45, 1896519), (135, 632173), (197, 433215), (591, 144405), (985, 86643), (1773, 48135), (2955, 28881), (3209, 26595), (5319, 16045), (8865, 9627)]