1961036225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{2063}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 2487697920

約数和(自身を除く): 526661695

約数列:

[1, 5, 25, 47, 235, 809, 1175, 2063, 4045, 10315, 20225, 38023, 51575, 96961, 190115, 484805, 950575, 1668967, 2424025, 8344835, 41724175, 78441449, 392207245, 1961036225]

約数ペア:

[(1, 1961036225), (5, 392207245), (25, 78441449), (47, 41724175), (235, 8344835), (809, 2424025), (1175, 1668967), (2063, 950575), (4045, 484805), (10315, 190115), (20225, 96961), (38023, 51575)]