89990445

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{28433}}^1$

素因数の和:28652

約数の個数: 16

約数和(自身を含む): 144672192

約数和(自身を除く): 54681747

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 28433, 85299, 142165, 426495, 5999363, 17998089, 29996815, 89990445]

約数ペア:

[(1, 89990445), (3, 29996815), (5, 17998089), (15, 5999363), (211, 426495), (633, 142165), (1055, 85299), (3165, 28433)]