80187195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8237}}^1$

素因数の和:8315

約数の個数: 32

約数和(自身を含む): 142352640

約数和(自身を除く): 62165445

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 8237, 9735, 24711, 41185, 90607, 123555, 271821, 453035, 485983, 1359105, 1457949, 2429915, 5345813, 7289745, 16037439, 26729065, 80187195]

約数ペア:

[(1, 80187195), (3, 26729065), (5, 16037439), (11, 7289745), (15, 5345813), (33, 2429915), (55, 1457949), (59, 1359105), (165, 485983), (177, 453035), (295, 271821), (649, 123555), (885, 90607), (1947, 41185), (3245, 24711), (8237, 9735)]