28063935

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 22900545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4423, 6345, 13269, 22115, 39807, 66345, 119421, 199035, 207881, 597105, 623643, 1039405, 1870929, 3118215, 5612787, 9354645, 28063935]

約数ペア:

[(1, 28063935), (3, 9354645), (5, 5612787), (9, 3118215), (15, 1870929), (27, 1039405), (45, 623643), (47, 597105), (135, 207881), (141, 199035), (235, 119421), (423, 66345), (705, 39807), (1269, 22115), (2115, 13269), (4423, 6345)]