9139655

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 12601344

約数和(自身を除く): 3461689

約数列:

[1, 5, 7, 35, 223, 1115, 1171, 1561, 5855, 7805, 8197, 40985, 261133, 1305665, 1827931, 9139655]

約数ペア:

[(1, 9139655), (5, 1827931), (7, 1305665), (35, 261133), (223, 40985), (1115, 8197), (1171, 7805), (1561, 5855)]