20270804955

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1339333}}^1$

素因数の和:1340350

約数の個数: 16

約数和(自身を含む): 32465456160

約数和(自身を除く): 12194651205

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 15135, 1339333, 4017999, 6696665, 20089995, 1351386997, 4054160991, 6756934985, 20270804955]

約数ペア:

[(1, 20270804955), (3, 6756934985), (5, 4054160991), (15, 1351386997), (1009, 20089995), (3027, 6696665), (5045, 4017999), (15135, 1339333)]