80445485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 100300032

約数和(自身を除く): 19854547

約数列:

[1, 5, 41, 71, 205, 355, 2911, 5527, 14555, 27635, 226607, 392417, 1133035, 1962085, 16089097, 80445485]

約数ペア:

[(1, 80445485), (5, 16089097), (41, 1962085), (71, 1133035), (205, 392417), (355, 226607), (2911, 27635), (5527, 14555)]