2466765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 2565171

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 191, 205, 287, 315, 369, 573, 615, 861, 955, 1337, 1435, 1719, 1845, 2583, 2865, 4011, 4305, 6685, 7831, 8595, 12033, 12915, 20055, 23493, 39155, 54817, 60165, 70479, 117465, 164451, 274085, 352395, 493353, 822255, 2466765]

約数ペア:

[(1, 2466765), (3, 822255), (5, 493353), (7, 352395), (9, 274085), (15, 164451), (21, 117465), (35, 70479), (41, 60165), (45, 54817), (63, 39155), (105, 23493), (123, 20055), (191, 12915), (205, 12033), (287, 8595), (315, 7831), (369, 6685), (573, 4305), (615, 4011), (861, 2865), (955, 2583), (1337, 1845), (1435, 1719)]