620021335

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 750477312

約数和(自身を除く): 130455977

約数列:

[1, 5, 191, 347, 955, 1735, 1871, 9355, 66277, 331385, 357361, 649237, 1786805, 3246185, 124004267, 620021335]

約数ペア:

[(1, 620021335), (5, 124004267), (191, 3246185), (347, 1786805), (955, 649237), (1735, 357361), (1871, 331385), (9355, 66277)]