5664555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 11059776

約数和(自身を除く): 5395221

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 421, 585, 897, 1035, 1263, 1495, 2105, 2691, 3789, 4485, 5473, 6315, 9683, 13455, 16419, 18945, 27365, 29049, 48415, 49257, 82095, 87147, 125879, 145245, 246285, 377637, 435735, 629395, 1132911, 1888185, 5664555]

約数ペア:

[(1, 5664555), (3, 1888185), (5, 1132911), (9, 629395), (13, 435735), (15, 377637), (23, 246285), (39, 145245), (45, 125879), (65, 87147), (69, 82095), (115, 49257), (117, 48415), (195, 29049), (207, 27365), (299, 18945), (345, 16419), (421, 13455), (585, 9683), (897, 6315), (1035, 5473), (1263, 4485), (1495, 3789), (2105, 2691)]