19072935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{20183}}^1$

素因数の和:20204

約数の個数: 32

約数和(自身を含む): 38753280

約数和(自身を除く): 19680345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 20183, 60549, 100915, 141281, 181647, 302745, 423843, 544941, 706405, 908235, 1271529, 2119215, 2724705, 3814587, 6357645, 19072935]

約数ペア:

[(1, 19072935), (3, 6357645), (5, 3814587), (7, 2724705), (9, 2119215), (15, 1271529), (21, 908235), (27, 706405), (35, 544941), (45, 423843), (63, 302745), (105, 181647), (135, 141281), (189, 100915), (315, 60549), (945, 20183)]