248616905

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1\times {\mathrm{997}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 304597584

約数和(自身を除く): 55980679

約数列:

[1, 5, 53, 265, 941, 997, 4705, 4985, 49873, 52841, 249365, 264205, 938177, 4690885, 49723381, 248616905]

約数ペア:

[(1, 248616905), (5, 49723381), (53, 4690885), (265, 938177), (941, 264205), (997, 249365), (4705, 52841), (4985, 49873)]