5043555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 9974016

約数和(自身を除く): 4930461

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 443, 495, 759, 1035, 1265, 1329, 2215, 2277, 3795, 3987, 4873, 6645, 10189, 11385, 14619, 19935, 24365, 30567, 43857, 50945, 73095, 91701, 112079, 152835, 219285, 336237, 458505, 560395, 1008711, 1681185, 5043555]

約数ペア:

[(1, 5043555), (3, 1681185), (5, 1008711), (9, 560395), (11, 458505), (15, 336237), (23, 219285), (33, 152835), (45, 112079), (55, 91701), (69, 73095), (99, 50945), (115, 43857), (165, 30567), (207, 24365), (253, 19935), (345, 14619), (443, 11385), (495, 10189), (759, 6645), (1035, 4873), (1265, 3987), (1329, 3795), (2215, 2277)]