53408485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1439}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 15780635

約数列:

[1, 5, 13, 65, 571, 1439, 2855, 7195, 7423, 18707, 37115, 93535, 821669, 4108345, 10681697, 53408485]

約数ペア:

[(1, 53408485), (5, 10681697), (13, 4108345), (65, 821669), (571, 93535), (1439, 37115), (2855, 18707), (7195, 7423)]