25060959

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 47828352

約数和(自身を除く): 22767393

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 43, 63, 77, 87, 99, 129, 203, 231, 261, 301, 319, 387, 473, 609, 693, 841, 903, 957, 1247, 1419, 1827, 2233, 2523, 2709, 2871, 3311, 3741, 4257, 5887, 6699, 7569, 8729, 9251, 9933, 11223, 13717, 17661, 20097, 26187, 27753, 29799, 36163, 41151, 52983, 64757, 78561, 83259, 96019, 108489, 123453, 194271, 253141, 288057, 325467, 397793, 582813, 759423, 864171, 1193379, 2278269, 2784551, 3580137, 8353653, 25060959]

約数ペア:

[(1, 25060959), (3, 8353653), (7, 3580137), (9, 2784551), (11, 2278269), (21, 1193379), (29, 864171), (33, 759423), (43, 582813), (63, 397793), (77, 325467), (87, 288057), (99, 253141), (129, 194271), (203, 123453), (231, 108489), (261, 96019), (301, 83259), (319, 78561), (387, 64757), (473, 52983), (609, 41151), (693, 36163), (841, 29799), (903, 27753), (957, 26187), (1247, 20097), (1419, 17661), (1827, 13717), (2233, 11223), (2523, 9933), (2709, 9251), (2871, 8729), (3311, 7569), (3741, 6699), (4257, 5887)]