159284675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19973}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 222909840

約数和(自身を除く): 63625165

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 19973, 99865, 219703, 499325, 579217, 1098515, 2896085, 5492575, 6371387, 14480425, 31856935, 159284675]

約数ペア:

[(1, 159284675), (5, 31856935), (11, 14480425), (25, 6371387), (29, 5492575), (55, 2896085), (145, 1098515), (275, 579217), (319, 499325), (725, 219703), (1595, 99865), (7975, 19973)]