9801105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28409}}^1$

素因数の和:28440

約数の個数: 16

約数和(自身を含む): 16364160

約数和(自身を除く): 6563055

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 28409, 85227, 142045, 426135, 653407, 1960221, 3267035, 9801105]

約数ペア:

[(1, 9801105), (3, 3267035), (5, 1960221), (15, 653407), (23, 426135), (69, 142045), (115, 85227), (345, 28409)]