16305965

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 22135680

約数和(自身を除く): 5829715

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 839, 845, 1495, 3887, 4195, 10907, 19297, 19435, 54535, 96485, 141791, 250861, 708955, 1254305, 3261193, 16305965]

約数ペア:

[(1, 16305965), (5, 3261193), (13, 1254305), (23, 708955), (65, 250861), (115, 141791), (169, 96485), (299, 54535), (839, 19435), (845, 19297), (1495, 10907), (3887, 4195)]