2808774145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241823}}^1$

素因数の和:241952

約数の個数: 16

約数和(自身を含む): 3551910912

約数和(自身を除く): 743136767

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 241823, 1209115, 5561929, 24424123, 27809645, 122120615, 561754829, 2808774145]

約数ペア:

[(1, 2808774145), (5, 561754829), (23, 122120615), (101, 27809645), (115, 24424123), (505, 5561929), (2323, 1209115), (11615, 241823)]