2017425855

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{4603}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 3288360960

約数和(自身を除く): 1270935105

約数列:

[1, 3, 5, 15, 61, 183, 305, 479, 915, 1437, 2395, 4603, 7185, 13809, 23015, 29219, 69045, 87657, 146095, 280783, 438285, 842349, 1403915, 2204837, 4211745, 6614511, 11024185, 33072555, 134495057, 403485171, 672475285, 2017425855]

約数ペア:

[(1, 2017425855), (3, 672475285), (5, 403485171), (15, 134495057), (61, 33072555), (183, 11024185), (305, 6614511), (479, 4211745), (915, 2204837), (1437, 1403915), (2395, 842349), (4603, 438285), (7185, 280783), (13809, 146095), (23015, 87657), (29219, 69045)]