145719911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 158620800

約数和(自身を除く): 12900889

約数列:

[1, 19, 59, 61, 1121, 1159, 2131, 3599, 40489, 68381, 125729, 129991, 2388851, 2469829, 7669469, 145719911]

約数ペア:

[(1, 145719911), (19, 7669469), (59, 2469829), (61, 2388851), (1121, 129991), (1159, 125729), (2131, 68381), (3599, 40489)]