18483005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 23511600

約数和(自身を除く): 5028595

約数列:

[1, 5, 29, 41, 145, 205, 1189, 3109, 5945, 15545, 90161, 127469, 450805, 637345, 3696601, 18483005]

約数ペア:

[(1, 18483005), (5, 3696601), (29, 637345), (41, 450805), (145, 127469), (205, 90161), (1189, 15545), (3109, 5945)]