28397987105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{11827}}^1\times {\mathrm{12979}}^1$

素因数の和:24848

約数の個数: 16

約数和(自身を含む): 35004256320

約数和(自身を除く): 6606269215

約数列:

[1, 5, 37, 185, 11827, 12979, 59135, 64895, 437599, 480223, 2187995, 2401115, 153502633, 767513165, 5679597421, 28397987105]

約数ペア:

[(1, 28397987105), (5, 5679597421), (37, 767513165), (185, 153502633), (11827, 2401115), (12979, 2187995), (59135, 480223), (64895, 437599)]