4268165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 5671296

約数和(自身を除く): 1403131

約数列:

[1, 5, 11, 55, 71, 355, 781, 1093, 3905, 5465, 12023, 60115, 77603, 388015, 853633, 4268165]

約数ペア:

[(1, 4268165), (5, 853633), (11, 388015), (55, 77603), (71, 60115), (355, 12023), (781, 5465), (1093, 3905)]