54138005

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 65904384

約数和(自身を除く): 11766379

約数列:

[1, 5, 163, 181, 367, 815, 905, 1835, 29503, 59821, 66427, 147515, 299105, 332135, 10827601, 54138005]

約数ペア:

[(1, 54138005), (5, 10827601), (163, 332135), (181, 299105), (367, 147515), (815, 66427), (905, 59821), (1835, 29503)]