2012053440145

素因数分解:

$5^1\times 7^3\times {\mathrm{1173209003}}^1$

素因数の和:1173209029

約数の個数: 16

約数和(自身を含む): 2815701609600

約数和(自身を除く): 803648169455

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 1173209003, 5866045015, 8212463021, 41062315105, 57487241147, 287436205735, 402410688029, 2012053440145]

約数ペア:

[(1, 2012053440145), (5, 402410688029), (7, 287436205735), (35, 57487241147), (49, 41062315105), (245, 8212463021), (343, 5866045015), (1715, 1173209003)]