15695890551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2233019}}^1$

素因数の和:2233107

約数の個数: 24

約数和(自身を含む): 25081280640

約数和(自身を除く): 9385390089

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 2233019, 6699057, 20097171, 24563209, 73689627, 158544349, 221068881, 475633047, 1426899141, 1743987839, 5231963517, 15695890551]

約数ペア:

[(1, 15695890551), (3, 5231963517), (9, 1743987839), (11, 1426899141), (33, 475633047), (71, 221068881), (99, 158544349), (213, 73689627), (639, 24563209), (781, 20097171), (2343, 6699057), (7029, 2233019)]