56551846965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{199657}}^1$

素因数の和:200509

約数の個数: 32

約数和(自身を含む): 94532472576

約数和(自身を除く): 37980625611

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 821, 2463, 4105, 12315, 18883, 56649, 94415, 199657, 283245, 598971, 998285, 2994855, 4592111, 13776333, 22960555, 68881665, 163918397, 491755191, 819591985, 2458775955, 3770123131, 11310369393, 18850615655, 56551846965]

約数ペア:

[(1, 56551846965), (3, 18850615655), (5, 11310369393), (15, 3770123131), (23, 2458775955), (69, 819591985), (115, 491755191), (345, 163918397), (821, 68881665), (2463, 22960555), (4105, 13776333), (12315, 4592111), (18883, 2994855), (56649, 998285), (94415, 598971), (199657, 283245)]