23238685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 28938240

約数和(自身を除く): 5699555

約数列:

[1, 5, 31, 155, 313, 479, 1565, 2395, 9703, 14849, 48515, 74245, 149927, 749635, 4647737, 23238685]

約数ペア:

[(1, 23238685), (5, 4647737), (31, 749635), (155, 149927), (313, 74245), (479, 48515), (1565, 14849), (2395, 9703)]