101997605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5563}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 129529920

約数和(自身を除く): 27532315

約数列:

[1, 5, 19, 95, 193, 965, 3667, 5563, 18335, 27815, 105697, 528485, 1073659, 5368295, 20399521, 101997605]

約数ペア:

[(1, 101997605), (5, 20399521), (19, 5368295), (95, 1073659), (193, 528485), (965, 105697), (3667, 27815), (5563, 18335)]