28025355

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5009}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 44969760

約数和(自身を除く): 16944405

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 5009, 5595, 15027, 25045, 75135, 1868357, 5605071, 9341785, 28025355]

約数ペア:

[(1, 28025355), (3, 9341785), (5, 5605071), (15, 1868357), (373, 75135), (1119, 25045), (1865, 15027), (5009, 5595)]