201902105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 245812224

約数和(自身を除く): 43910119

約数列:

[1, 5, 97, 283, 485, 1415, 1471, 7355, 27451, 137255, 142687, 416293, 713435, 2081465, 40380421, 201902105]

約数ペア:

[(1, 201902105), (5, 40380421), (97, 2081465), (283, 713435), (485, 416293), (1415, 142687), (1471, 137255), (7355, 27451)]