53187985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3617}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 67989456

約数和(自身を除く): 14801471

約数列:

[1, 5, 17, 85, 173, 865, 2941, 3617, 14705, 18085, 61489, 307445, 625741, 3128705, 10637597, 53187985]

約数ペア:

[(1, 53187985), (5, 10637597), (17, 3128705), (85, 625741), (173, 307445), (865, 61489), (2941, 18085), (3617, 14705)]