72962305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3541}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 94613904

約数和(自身を除く): 21651599

約数列:

[1, 5, 13, 65, 317, 1585, 3541, 4121, 17705, 20605, 46033, 230165, 1122497, 5612485, 14592461, 72962305]

約数ペア:

[(1, 72962305), (5, 14592461), (13, 5612485), (65, 1122497), (317, 230165), (1585, 46033), (3541, 20605), (4121, 17705)]