117681535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1117}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 148917600

約数和(自身を除く): 31236065

約数列:

[1, 5, 19, 95, 1109, 1117, 5545, 5585, 21071, 21223, 105355, 106115, 1238753, 6193765, 23536307, 117681535]

約数ペア:

[(1, 117681535), (5, 23536307), (19, 6193765), (95, 1238753), (1109, 106115), (1117, 105355), (5545, 21223), (5585, 21071)]