126989265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2351}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 219695616

約数和(自身を除く): 92706351

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1385, 2351, 3601, 4155, 7053, 10803, 11755, 18005, 30563, 35265, 54015, 91689, 152815, 458445, 651227, 1953681, 3256135, 8465951, 9768405, 25397853, 42329755, 126989265]

約数ペア:

[(1, 126989265), (3, 42329755), (5, 25397853), (13, 9768405), (15, 8465951), (39, 3256135), (65, 1953681), (195, 651227), (277, 458445), (831, 152815), (1385, 91689), (2351, 54015), (3601, 35265), (4155, 30563), (7053, 18005), (10803, 11755)]