19432035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20584

約数の個数: 32

約数和(自身を含む): 39482880

約数和(自身を除く): 20050845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 20563, 61689, 102815, 143941, 185067, 308445, 431823, 555201, 719705, 925335, 1295469, 2159115, 2776005, 3886407, 6477345, 19432035]

約数ペア:

[(1, 19432035), (3, 6477345), (5, 3886407), (7, 2776005), (9, 2159115), (15, 1295469), (21, 925335), (27, 719705), (35, 555201), (45, 431823), (63, 308445), (105, 185067), (135, 143941), (189, 102815), (315, 61689), (945, 20563)]