145971935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 181599840

約数和(自身を除く): 35627905

約数列:

[1, 5, 29, 145, 661, 1523, 3305, 7615, 19169, 44167, 95845, 220835, 1006703, 5033515, 29194387, 145971935]

約数ペア:

[(1, 145971935), (5, 29194387), (29, 5033515), (145, 1006703), (661, 220835), (1523, 95845), (3305, 44167), (7615, 19169)]