42722505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 88542720

約数和(自身を除く): 45820215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 315, 371, 477, 795, 853, 945, 1113, 1431, 1855, 2385, 2559, 3339, 4265, 5565, 5971, 7155, 7677, 10017, 12795, 16695, 17913, 23031, 29855, 38385, 45209, 50085, 53739, 89565, 115155, 135627, 161217, 226045, 268695, 316463, 406881, 678135, 806085, 949389, 1220643, 1582315, 2034405, 2848167, 4746945, 6103215, 8544501, 14240835, 42722505]

約数ペア:

[(1, 42722505), (3, 14240835), (5, 8544501), (7, 6103215), (9, 4746945), (15, 2848167), (21, 2034405), (27, 1582315), (35, 1220643), (45, 949389), (53, 806085), (63, 678135), (105, 406881), (135, 316463), (159, 268695), (189, 226045), (265, 161217), (315, 135627), (371, 115155), (477, 89565), (795, 53739), (853, 50085), (945, 45209), (1113, 38385), (1431, 29855), (1855, 23031), (2385, 17913), (2559, 16695), (3339, 12795), (4265, 10017), (5565, 7677), (5971, 7155)]