139968235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{11113}}^1$

素因数の和:11358

約数の個数: 16

約数和(自身を含む): 184047840

約数和(自身を除く): 44079605

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 11113, 12595, 55565, 122243, 611215, 2544877, 12724385, 27993647, 139968235]

約数ペア:

[(1, 139968235), (5, 27993647), (11, 12724385), (55, 2544877), (229, 611215), (1145, 122243), (2519, 55565), (11113, 12595)]