54115945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1987}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 70136640

約数和(自身を除く): 16020695

約数列:

[1, 5, 13, 65, 419, 1987, 2095, 5447, 9935, 25831, 27235, 129155, 832553, 4162765, 10823189, 54115945]

約数ペア:

[(1, 54115945), (5, 10823189), (13, 4162765), (65, 832553), (419, 129155), (1987, 27235), (2095, 25831), (5447, 9935)]