85472945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3851}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 107609472

約数和(自身を除く): 22136527

約数列:

[1, 5, 23, 115, 193, 965, 3851, 4439, 19255, 22195, 88573, 442865, 743243, 3716215, 17094589, 85472945]

約数ペア:

[(1, 85472945), (5, 17094589), (23, 3716215), (115, 743243), (193, 442865), (965, 88573), (3851, 22195), (4439, 19255)]