1138697955

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{57641}}^1$

素因数の和:58091

約数の個数: 24

約数和(自身を含む): 1978273440

約数和(自身を除く): 839575485

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 19755, 57641, 172923, 288205, 518769, 864615, 2593845, 25304399, 75913197, 126521995, 227739591, 379565985, 1138697955]

約数ペア:

[(1, 1138697955), (3, 379565985), (5, 227739591), (9, 126521995), (15, 75913197), (45, 25304399), (439, 2593845), (1317, 864615), (2195, 518769), (3951, 288205), (6585, 172923), (19755, 57641)]