5490069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 3111531

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 239, 247, 403, 589, 717, 741, 1209, 1767, 3107, 4541, 7409, 7657, 9321, 13623, 22227, 22971, 59033, 96317, 140771, 177099, 288951, 422313, 1830023, 5490069]

約数ペア:

[(1, 5490069), (3, 1830023), (13, 422313), (19, 288951), (31, 177099), (39, 140771), (57, 96317), (93, 59033), (239, 22971), (247, 22227), (403, 13623), (589, 9321), (717, 7657), (741, 7409), (1209, 4541), (1767, 3107)]