15697670021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 18268329600

約数和(自身を除く): 2570659579

約数列:

[1, 11, 19, 137, 173, 209, 1507, 1903, 2603, 3169, 3287, 23701, 28633, 34859, 36157, 60211, 260711, 434153, 450319, 548237, 662321, 4775683, 4953509, 6030607, 8248907, 10416503, 75108469, 90737977, 114581533, 826193159, 1427060911, 15697670021]

約数ペア:

[(1, 15697670021), (11, 1427060911), (19, 826193159), (137, 114581533), (173, 90737977), (209, 75108469), (1507, 10416503), (1903, 8248907), (2603, 6030607), (3169, 4953509), (3287, 4775683), (23701, 662321), (28633, 548237), (34859, 450319), (36157, 434153), (60211, 260711)]