86097825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 172355040

約数和(自身を除く): 86257215

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 473, 495, 645, 809, 825, 1075, 1419, 1935, 2365, 2427, 2475, 3225, 4045, 4257, 7095, 7281, 8899, 9675, 11825, 12135, 20225, 21285, 26697, 34787, 35475, 36405, 44495, 60675, 80091, 104361, 106425, 133485, 173935, 182025, 222475, 313083, 382657, 400455, 521805, 667425, 869675, 1147971, 1565415, 1913285, 2002275, 2609025, 3443913, 5739855, 7827075, 9566425, 17219565, 28699275, 86097825]

約数ペア:

[(1, 86097825), (3, 28699275), (5, 17219565), (9, 9566425), (11, 7827075), (15, 5739855), (25, 3443913), (33, 2609025), (43, 2002275), (45, 1913285), (55, 1565415), (75, 1147971), (99, 869675), (129, 667425), (165, 521805), (215, 400455), (225, 382657), (275, 313083), (387, 222475), (473, 182025), (495, 173935), (645, 133485), (809, 106425), (825, 104361), (1075, 80091), (1419, 60675), (1935, 44495), (2365, 36405), (2427, 35475), (2475, 34787), (3225, 26697), (4045, 21285), (4257, 20225), (7095, 12135), (7281, 11825), (8899, 9675)]