47727485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17909}}^1$

素因数の和:17968

約数の個数: 16

約数和(自身を含む): 63186480

約数和(自身を除く): 15458995

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 17909, 89545, 232817, 734269, 1164085, 3671345, 9545497, 47727485]

約数ペア:

[(1, 47727485), (5, 9545497), (13, 3671345), (41, 1164085), (65, 734269), (205, 232817), (533, 89545), (2665, 17909)]