82481295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32537}}^1$

素因数の和:32571

約数の個数: 24

約数和(自身を含む): 142906896

約数和(自身を除く): 60425601

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 32537, 97611, 162685, 422981, 488055, 1268943, 2114905, 5498753, 6344715, 16496259, 27493765, 82481295]

約数ペア:

[(1, 82481295), (3, 27493765), (5, 16496259), (13, 6344715), (15, 5498753), (39, 2114905), (65, 1268943), (169, 488055), (195, 422981), (507, 162685), (845, 97611), (2535, 32537)]