2017550425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{6863}}^1$

素因数の和:7953

約数の個数: 24

約数和(自身を含む): 2732146560

約数和(自身を除く): 714596135

約数列:

[1, 5, 11, 25, 55, 275, 1069, 5345, 6863, 11759, 26725, 34315, 58795, 75493, 171575, 293975, 377465, 1887325, 7336547, 36682735, 80702017, 183413675, 403510085, 2017550425]

約数ペア:

[(1, 2017550425), (5, 403510085), (11, 183413675), (25, 80702017), (55, 36682735), (275, 7336547), (1069, 1887325), (5345, 377465), (6863, 293975), (11759, 171575), (26725, 75493), (34315, 58795)]