159131305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1487}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 202487040

約数和(自身を除く): 43355735

約数列:

[1, 5, 17, 85, 1259, 1487, 6295, 7435, 21403, 25279, 107015, 126395, 1872133, 9360665, 31826261, 159131305]

約数ペア:

[(1, 159131305), (5, 31826261), (17, 9360665), (85, 1872133), (1259, 126395), (1487, 107015), (6295, 25279), (7435, 21403)]