39321135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 79732224

約数和(自身を除く): 40411089

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 2903, 4515, 8709, 13545, 14515, 20321, 26127, 43545, 60963, 101605, 124829, 130635, 182889, 304815, 374487, 624145, 873803, 914445, 1123461, 1872435, 2621409, 4369015, 5617305, 7864227, 13107045, 39321135]

約数ペア:

[(1, 39321135), (3, 13107045), (5, 7864227), (7, 5617305), (9, 4369015), (15, 2621409), (21, 1872435), (35, 1123461), (43, 914445), (45, 873803), (63, 624145), (105, 374487), (129, 304815), (215, 182889), (301, 130635), (315, 124829), (387, 101605), (645, 60963), (903, 43545), (1505, 26127), (1935, 20321), (2709, 14515), (2903, 13545), (4515, 8709)]