105871805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37879}}^1$

素因数の和:37940

約数の個数: 16

約数和(自身を含む): 140004480

約数和(自身を除く): 34132675

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 37879, 189395, 492427, 1628797, 2462135, 8143985, 21174361, 105871805]

約数ペア:

[(1, 105871805), (5, 21174361), (13, 8143985), (43, 2462135), (65, 1628797), (215, 492427), (559, 189395), (2795, 37879)]