147274945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5683}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 181706112

約数和(自身を除く): 34431167

約数列:

[1, 5, 71, 73, 355, 365, 5183, 5683, 25915, 28415, 403493, 414859, 2017465, 2074295, 29454989, 147274945]

約数ペア:

[(1, 147274945), (5, 29454989), (71, 2074295), (73, 2017465), (355, 414859), (365, 403493), (5183, 28415), (5683, 25915)]