25814275329

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 36810271680

約数和(自身を除く): 10995996351

約数列:

[1, 3, 31, 37, 93, 111, 139, 417, 961, 1147, 1741, 2883, 3441, 4309, 5143, 5223, 12927, 15429, 35557, 53971, 64417, 106671, 133579, 159433, 161913, 193251, 241999, 400737, 478299, 725997, 1673101, 1996927, 4942423, 5019303, 5990781, 7501969, 8953963, 14827269, 22505907, 26861889, 61904737, 185714211, 232561039, 277572853, 697683117, 832718559, 8604758443, 25814275329]

約数ペア:

[(1, 25814275329), (3, 8604758443), (31, 832718559), (37, 697683117), (93, 277572853), (111, 232561039), (139, 185714211), (417, 61904737), (961, 26861889), (1147, 22505907), (1741, 14827269), (2883, 8953963), (3441, 7501969), (4309, 5990781), (5143, 5019303), (5223, 4942423), (12927, 1996927), (15429, 1673101), (35557, 725997), (53971, 478299), (64417, 400737), (106671, 241999), (133579, 193251), (159433, 161913)]