23247105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{221401}}^1$

素因数の和:221416

約数の個数: 16

約数和(自身を含む): 42509184

約数和(自身を除く): 19262079

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 221401, 664203, 1107005, 1549807, 3321015, 4649421, 7749035, 23247105]

約数ペア:

[(1, 23247105), (3, 7749035), (5, 4649421), (7, 3321015), (15, 1549807), (21, 1107005), (35, 664203), (105, 221401)]