15693891327

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{205657}}^1$

素因数の和:205863

約数の個数: 24

約数和(自身を含む): 23206448720

約数和(自身を除く): 7512557393

約数列:

[1, 3, 9, 61, 139, 183, 417, 549, 1251, 8479, 25437, 76311, 205657, 616971, 1850913, 12545077, 28586323, 37635231, 85758969, 112905693, 257276907, 1743765703, 5231297109, 15693891327]

約数ペア:

[(1, 15693891327), (3, 5231297109), (9, 1743765703), (61, 257276907), (139, 112905693), (183, 85758969), (417, 37635231), (549, 28586323), (1251, 12545077), (8479, 1850913), (25437, 616971), (76311, 205657)]