15980394095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{67129}}^1$

素因数の和:68194

約数の個数: 16

約数和(自身を含む): 19604108160

約数和(自身を除く): 3623714065

約数列:

[1, 5, 47, 235, 1013, 5065, 47611, 67129, 238055, 335645, 3155063, 15775315, 68001677, 340008385, 3196078819, 15980394095]

約数ペア:

[(1, 15980394095), (5, 3196078819), (47, 340008385), (235, 68001677), (1013, 15775315), (5065, 3155063), (47611, 335645), (67129, 238055)]