80467565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2441}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 101977920

約数和(自身を除く): 21510355

約数列:

[1, 5, 19, 95, 347, 1735, 2441, 6593, 12205, 32965, 46379, 231895, 847027, 4235135, 16093513, 80467565]

約数ペア:

[(1, 80467565), (5, 16093513), (19, 4235135), (95, 847027), (347, 231895), (1735, 46379), (2441, 32965), (6593, 12205)]