47189065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 74327040

約数和(自身を除く): 27137975

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 6451, 7315, 32255, 45157, 70961, 122569, 225785, 354805, 496727, 612845, 857983, 1348259, 2483635, 4289915, 6741295, 9437813, 47189065]

約数ペア:

[(1, 47189065), (5, 9437813), (7, 6741295), (11, 4289915), (19, 2483635), (35, 1348259), (55, 857983), (77, 612845), (95, 496727), (133, 354805), (209, 225785), (385, 122569), (665, 70961), (1045, 45157), (1463, 32255), (6451, 7315)]