9969205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 12729600

約数和(自身を除く): 2760395

約数列:

[1, 5, 19, 95, 101, 505, 1039, 1919, 5195, 9595, 19741, 98705, 104939, 524695, 1993841, 9969205]

約数ペア:

[(1, 9969205), (5, 1993841), (19, 524695), (95, 104939), (101, 98705), (505, 19741), (1039, 9595), (1919, 5195)]