1900276565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{13033}}^1$

素因数の和:13301

約数の個数: 24

約数和(自身を含む): 2517073944

約数和(自身を除く): 616797379

約数列:

[1, 5, 11, 55, 121, 241, 605, 1205, 2651, 13033, 13255, 29161, 65165, 143363, 145805, 716815, 1576993, 3140953, 7884965, 15704765, 34550483, 172752415, 380055313, 1900276565]

約数ペア:

[(1, 1900276565), (5, 380055313), (11, 172752415), (55, 34550483), (121, 15704765), (241, 7884965), (605, 3140953), (1205, 1576993), (2651, 716815), (13033, 145805), (13255, 143363), (29161, 65165)]