15553005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 27385344

約数和(自身を除く): 11832339

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1697, 1833, 3055, 5091, 8485, 9165, 22061, 25455, 66183, 79759, 110305, 239277, 330915, 398795, 1036867, 1196385, 3110601, 5184335, 15553005]

約数ペア:

[(1, 15553005), (3, 5184335), (5, 3110601), (13, 1196385), (15, 1036867), (39, 398795), (47, 330915), (65, 239277), (141, 110305), (195, 79759), (235, 66183), (611, 25455), (705, 22061), (1697, 9165), (1833, 8485), (3055, 5091)]