201028465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{5431}}^1$

素因数の和:6120

約数の個数: 16

約数和(自身を含む): 263604096

約数和(自身を除く): 62575631

約数列:

[1, 5, 11, 55, 673, 3365, 5431, 7403, 27155, 37015, 59741, 298705, 3655063, 18275315, 40205693, 201028465]

約数ペア:

[(1, 201028465), (5, 40205693), (11, 18275315), (55, 3655063), (673, 298705), (3365, 59741), (5431, 37015), (7403, 27155)]