83942555

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 102273024

約数和(自身を除く): 18330469

約数列:

[1, 5, 127, 163, 635, 811, 815, 4055, 20701, 102997, 103505, 132193, 514985, 660965, 16788511, 83942555]

約数ペア:

[(1, 83942555), (5, 16788511), (127, 660965), (163, 514985), (635, 132193), (811, 103505), (815, 102997), (4055, 20701)]