23127615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73421}}^1$

素因数の和:73439

約数の個数: 24

約数和(自身を含む): 45815328

約数和(自身を除く): 22687713

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 73421, 220263, 367105, 513947, 660789, 1101315, 1541841, 2569735, 3303945, 4625523, 7709205, 23127615]

約数ペア:

[(1, 23127615), (3, 7709205), (5, 4625523), (7, 3303945), (9, 2569735), (15, 1541841), (21, 1101315), (35, 660789), (45, 513947), (63, 367105), (105, 220263), (315, 73421)]