25852995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{82073}}^1$

素因数の和:82091

約数の個数: 24

約数和(自身を含む): 51214176

約数和(自身を除く): 25361181

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 82073, 246219, 410365, 574511, 738657, 1231095, 1723533, 2872555, 3693285, 5170599, 8617665, 25852995]

約数ペア:

[(1, 25852995), (3, 8617665), (5, 5170599), (7, 3693285), (9, 2872555), (15, 1723533), (21, 1231095), (35, 738657), (45, 574511), (63, 410365), (105, 246219), (315, 82073)]