252590605

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 306979200

約数和(自身を除く): 54388595

約数列:

[1, 5, 109, 359, 545, 1291, 1795, 6455, 39131, 140719, 195655, 463469, 703595, 2317345, 50518121, 252590605]

約数ペア:

[(1, 252590605), (5, 50518121), (109, 2317345), (359, 703595), (545, 463469), (1291, 195655), (1795, 140719), (6455, 39131)]