131019085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2339}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 166795200

約数和(自身を除く): 35776115

約数列:

[1, 5, 17, 85, 659, 2339, 3295, 11203, 11695, 39763, 56015, 198815, 1541401, 7707005, 26203817, 131019085]

約数ペア:

[(1, 131019085), (5, 26203817), (17, 7707005), (85, 1541401), (659, 198815), (2339, 56015), (3295, 39763), (11203, 11695)]