84291165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 172523520

約数和(自身を除く): 88232355

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 191, 315, 467, 573, 945, 955, 1337, 1401, 1719, 2335, 2865, 3269, 4011, 4203, 5157, 6685, 7005, 8595, 9807, 12033, 12609, 16345, 20055, 21015, 25785, 29421, 36099, 49035, 60165, 63045, 88263, 89197, 147105, 180495, 267591, 441315, 445985, 624379, 802773, 1337955, 1873137, 2408319, 3121895, 4013865, 5619411, 9365685, 12041595, 16858233, 28097055, 84291165]

約数ペア:

[(1, 84291165), (3, 28097055), (5, 16858233), (7, 12041595), (9, 9365685), (15, 5619411), (21, 4013865), (27, 3121895), (35, 2408319), (45, 1873137), (63, 1337955), (105, 802773), (135, 624379), (189, 445985), (191, 441315), (315, 267591), (467, 180495), (573, 147105), (945, 89197), (955, 88263), (1337, 63045), (1401, 60165), (1719, 49035), (2335, 36099), (2865, 29421), (3269, 25785), (4011, 21015), (4203, 20055), (5157, 16345), (6685, 12609), (7005, 12033), (8595, 9807)]