120717555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26737}}^1$

素因数の和:26795

約数の個数: 32

約数和(自身を含む): 225882624

約数和(自身を除く): 105165069

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 26737, 80211, 133685, 187159, 401055, 561477, 935795, 1149691, 2807385, 3449073, 5748455, 8047837, 17245365, 24143511, 40239185, 120717555]

約数ペア:

[(1, 120717555), (3, 40239185), (5, 24143511), (7, 17245365), (15, 8047837), (21, 5748455), (35, 3449073), (43, 2807385), (105, 1149691), (129, 935795), (215, 561477), (301, 401055), (645, 187159), (903, 133685), (1505, 80211), (4515, 26737)]