15796105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 20699280

約数和(自身を除く): 4903175

約数列:

[1, 5, 13, 65, 73, 365, 949, 3329, 4745, 16645, 43277, 216385, 243017, 1215085, 3159221, 15796105]

約数ペア:

[(1, 15796105), (5, 3159221), (13, 1215085), (65, 243017), (73, 216385), (365, 43277), (949, 16645), (3329, 4745)]