139472065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4159}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 176716800

約数和(自身を除く): 37244735

約数列:

[1, 5, 19, 95, 353, 1765, 4159, 6707, 20795, 33535, 79021, 395105, 1468127, 7340635, 27894413, 139472065]

約数ペア:

[(1, 139472065), (5, 27894413), (19, 7340635), (95, 1468127), (353, 395105), (1765, 79021), (4159, 33535), (6707, 20795)]