141643825

素因数分解:

$5^2\times {\mathrm{53}}^2\times {\mathrm{2017}}^1$

素因数の和:2133

約数の個数: 18

約数和(自身を含む): 179103554

約数和(自身を除く): 37459729

約数列:

[1, 5, 25, 53, 265, 1325, 2017, 2809, 10085, 14045, 50425, 70225, 106901, 534505, 2672525, 5665753, 28328765, 141643825]

約数ペア:

[(1, 141643825), (5, 28328765), (25, 5665753), (53, 2672525), (265, 534505), (1325, 106901), (2017, 70225), (2809, 50425), (10085, 14045)]