3371521975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{99971}}^1$

素因数の和:100071

約数の個数: 24

約数和(自身を含む): 4462750080

約数和(自身を除く): 1091228105

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 6745, 33725, 99971, 499855, 1899449, 2499275, 7097941, 9497245, 35489705, 47486225, 134860879, 177448525, 674304395, 3371521975]

約数ペア:

[(1, 3371521975), (5, 674304395), (19, 177448525), (25, 134860879), (71, 47486225), (95, 35489705), (355, 9497245), (475, 7097941), (1349, 2499275), (1775, 1899449), (6745, 499855), (33725, 99971)]