137473065

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 117994455

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 107, 135, 155, 279, 307, 321, 465, 535, 837, 921, 963, 1395, 1535, 1605, 2763, 2889, 3317, 4185, 4605, 4815, 8289, 9517, 9951, 13815, 14445, 16585, 28551, 29853, 32849, 41445, 47585, 49755, 85653, 89559, 98547, 142755, 149265, 164245, 256959, 295641, 428265, 447795, 492735, 886923, 1018319, 1284795, 1478205, 3054957, 4434615, 5091595, 9164871, 15274785, 27494613, 45824355, 137473065]

約数ペア:

[(1, 137473065), (3, 45824355), (5, 27494613), (9, 15274785), (15, 9164871), (27, 5091595), (31, 4434615), (45, 3054957), (93, 1478205), (107, 1284795), (135, 1018319), (155, 886923), (279, 492735), (307, 447795), (321, 428265), (465, 295641), (535, 256959), (837, 164245), (921, 149265), (963, 142755), (1395, 98547), (1535, 89559), (1605, 85653), (2763, 49755), (2889, 47585), (3317, 41445), (4185, 32849), (4605, 29853), (4815, 28551), (8289, 16585), (9517, 14445), (9951, 13815)]