53040585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272003}}^1$

素因数の和:272024

約数の個数: 16

約数和(自身を含む): 91393344

約数和(自身を除く): 38352759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 272003, 816009, 1360015, 3536039, 4080045, 10608117, 17680195, 53040585]

約数ペア:

[(1, 53040585), (3, 17680195), (5, 10608117), (13, 4080045), (15, 3536039), (39, 1360015), (65, 816009), (195, 272003)]