105559958015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20358719}}^1$

素因数の和:20358802

約数の個数: 16

約数和(自身を含む): 136321989120

約数和(自身を除く): 30762031105

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 20358719, 101793595, 346098223, 1241881859, 1730491115, 6209409295, 21111991603, 105559958015]

約数ペア:

[(1, 105559958015), (5, 21111991603), (17, 6209409295), (61, 1730491115), (85, 1241881859), (305, 346098223), (1037, 101793595), (5185, 20358719)]