2015014809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{130447}}^1$

素因数の和:130740

約数の個数: 16

約数和(自身を含む): 2838548480

約数和(自身を除く): 823533671

約数列:

[1, 3, 19, 57, 271, 813, 5149, 15447, 130447, 391341, 2478493, 7435479, 35351137, 106053411, 671671603, 2015014809]

約数ペア:

[(1, 2015014809), (3, 671671603), (19, 106053411), (57, 35351137), (271, 7435479), (813, 2478493), (5149, 391341), (15447, 130447)]