53072045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48029}}^1$

素因数の和:48064

約数の個数: 16

約数和(自身を含む): 72621360

約数和(自身を除く): 19549315

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 48029, 240145, 624377, 816493, 3121885, 4082465, 10614409, 53072045]

約数ペア:

[(1, 53072045), (5, 10614409), (13, 4082465), (17, 3121885), (65, 816493), (85, 624377), (221, 240145), (1105, 48029)]