162864735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 286129152

約数和(自身を除く): 123264417

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2355, 5181, 6287, 8635, 18861, 25905, 31435, 69157, 94305, 207471, 345785, 987059, 1037355, 2961177, 4935295, 10857649, 14805885, 32572947, 54288245, 162864735]

約数ペア:

[(1, 162864735), (3, 54288245), (5, 32572947), (11, 14805885), (15, 10857649), (33, 4935295), (55, 2961177), (157, 1037355), (165, 987059), (471, 345785), (785, 207471), (1727, 94305), (2355, 69157), (5181, 31435), (6287, 25905), (8635, 18861)]