25835733

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 51870720

約数和(自身を除く): 26034987

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 43, 51, 63, 77, 99, 119, 129, 153, 187, 189, 231, 289, 297, 301, 357, 387, 459, 473, 561, 693, 731, 867, 903, 1071, 1161, 1309, 1419, 1683, 2023, 2079, 2193, 2601, 2709, 3179, 3213, 3311, 3927, 4257, 5049, 5117, 6069, 6579, 7803, 8041, 8127, 9537, 9933, 11781, 12427, 12771, 15351, 18207, 19737, 22253, 24123, 28611, 29799, 35343, 37281, 46053, 54621, 56287, 66759, 72369, 85833, 86989, 89397, 111843, 136697, 138159, 168861, 200277, 217107, 260967, 335529, 410091, 506583, 600831, 782901, 956879, 1230273, 1519749, 2348703, 2870637, 3690819, 8611911, 25835733]

約数ペア:

[(1, 25835733), (3, 8611911), (7, 3690819), (9, 2870637), (11, 2348703), (17, 1519749), (21, 1230273), (27, 956879), (33, 782901), (43, 600831), (51, 506583), (63, 410091), (77, 335529), (99, 260967), (119, 217107), (129, 200277), (153, 168861), (187, 138159), (189, 136697), (231, 111843), (289, 89397), (297, 86989), (301, 85833), (357, 72369), (387, 66759), (459, 56287), (473, 54621), (561, 46053), (693, 37281), (731, 35343), (867, 29799), (903, 28611), (1071, 24123), (1161, 22253), (1309, 19737), (1419, 18207), (1683, 15351), (2023, 12771), (2079, 12427), (2193, 11781), (2601, 9933), (2709, 9537), (3179, 8127), (3213, 8041), (3311, 7803), (3927, 6579), (4257, 6069), (5049, 5117)]