26317935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 56010240

約数和(自身を除く): 29692305

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 43, 45, 63, 67, 87, 105, 129, 145, 201, 203, 215, 261, 301, 315, 335, 387, 435, 469, 603, 609, 645, 903, 1005, 1015, 1247, 1305, 1407, 1505, 1827, 1935, 1943, 2345, 2709, 2881, 3015, 3045, 3741, 4221, 4515, 5829, 6235, 7035, 8643, 8729, 9135, 9715, 11223, 13545, 13601, 14405, 17487, 18705, 20167, 21105, 25929, 26187, 29145, 40803, 43215, 43645, 56115, 60501, 68005, 78561, 83549, 87435, 100835, 122409, 129645, 130935, 181503, 204015, 250647, 302505, 392805, 417745, 584843, 612045, 751941, 907515, 1253235, 1754529, 2924215, 3759705, 5263587, 8772645, 26317935]

約数ペア:

[(1, 26317935), (3, 8772645), (5, 5263587), (7, 3759705), (9, 2924215), (15, 1754529), (21, 1253235), (29, 907515), (35, 751941), (43, 612045), (45, 584843), (63, 417745), (67, 392805), (87, 302505), (105, 250647), (129, 204015), (145, 181503), (201, 130935), (203, 129645), (215, 122409), (261, 100835), (301, 87435), (315, 83549), (335, 78561), (387, 68005), (435, 60501), (469, 56115), (603, 43645), (609, 43215), (645, 40803), (903, 29145), (1005, 26187), (1015, 25929), (1247, 21105), (1305, 20167), (1407, 18705), (1505, 17487), (1827, 14405), (1935, 13601), (1943, 13545), (2345, 11223), (2709, 9715), (2881, 9135), (3015, 8729), (3045, 8643), (3741, 7035), (4221, 6235), (4515, 5829)]