54335315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27793}}^1$

素因数の和:27838

約数の個数: 16

約数和(自身を含む): 72042048

約数和(自身を除く): 17706733

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 27793, 138965, 472481, 639239, 2362405, 3196195, 10867063, 54335315]

約数ペア:

[(1, 54335315), (5, 10867063), (17, 3196195), (23, 2362405), (85, 639239), (115, 472481), (391, 138965), (1955, 27793)]