54081195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 45106005

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 1049, 1473, 2455, 3147, 3437, 5245, 7343, 7365, 10311, 15735, 17185, 22029, 36715, 51555, 110145, 515059, 1545177, 2575295, 3605413, 7725885, 10816239, 18027065, 54081195]

約数ペア:

[(1, 54081195), (3, 18027065), (5, 10816239), (7, 7725885), (15, 3605413), (21, 2575295), (35, 1545177), (105, 515059), (491, 110145), (1049, 51555), (1473, 36715), (2455, 22029), (3147, 17185), (3437, 15735), (5245, 10311), (7343, 7365)]