71426485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15053}}^1$

素因数の和:15144

約数の個数: 16

約数和(自身を含む): 93575664

約数和(自身を除く): 22149179

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 15053, 75265, 195689, 978445, 1098869, 5494345, 14285297, 71426485]

約数ペア:

[(1, 71426485), (5, 14285297), (13, 5494345), (65, 1098869), (73, 978445), (365, 195689), (949, 75265), (4745, 15053)]