210945565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{27449}}^1$

素因数の和:27536

約数の個数: 16

約数和(自身を含む): 266814000

約数和(自身を除く): 55868435

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 27449, 137245, 796021, 1454797, 3980105, 7273985, 42189113, 210945565]

約数ペア:

[(1, 210945565), (5, 42189113), (29, 7273985), (53, 3980105), (145, 1454797), (265, 796021), (1537, 137245), (7685, 27449)]