38729315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23981}}^1$

素因数の和:24022

約数の個数: 16

約数和(自身を含む): 51801120

約数和(自身を除く): 13071805

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 23981, 119905, 407677, 455639, 2038385, 2278195, 7745863, 38729315]

約数ペア:

[(1, 38729315), (5, 7745863), (17, 2278195), (19, 2038385), (85, 455639), (95, 407677), (323, 119905), (1615, 23981)]