56737165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 69503616

約数和(自身を除く): 12766451

約数列:

[1, 5, 71, 181, 355, 883, 905, 4415, 12851, 62693, 64255, 159823, 313465, 799115, 11347433, 56737165]

約数ペア:

[(1, 56737165), (5, 11347433), (71, 799115), (181, 313465), (355, 159823), (883, 64255), (905, 62693), (4415, 12851)]