171035215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 241629696

約数和(自身を除く): 70594481

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 4993, 6851, 24965, 34255, 64909, 84881, 154783, 324545, 424405, 773915, 1103453, 2012179, 2631311, 5517265, 10060895, 13156555, 34207043, 171035215]

約数ペア:

[(1, 171035215), (5, 34207043), (13, 13156555), (17, 10060895), (31, 5517265), (65, 2631311), (85, 2012179), (155, 1103453), (221, 773915), (403, 424405), (527, 324545), (1105, 154783), (2015, 84881), (2635, 64909), (4993, 34255), (6851, 24965)]