159495805

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{42589}}^1$

素因数の和:42708

約数の個数: 16

約数和(自身を含む): 220786560

約数和(自身を除く): 61290755

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 42589, 212945, 298123, 1490615, 4557023, 22785115, 31899161, 159495805]

約数ペア:

[(1, 159495805), (5, 31899161), (7, 22785115), (35, 4557023), (107, 1490615), (535, 298123), (749, 212945), (3745, 42589)]