2095005125

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{165941}}^1$

素因数の和:166057

約数の個数: 16

約数和(自身を含む): 2640469104

約数和(自身を除く): 545463979

約数列:

[1, 5, 25, 101, 125, 505, 2525, 12625, 165941, 829705, 4148525, 16760041, 20742625, 83800205, 419001025, 2095005125]

約数ペア:

[(1, 2095005125), (5, 419001025), (25, 83800205), (101, 20742625), (125, 16760041), (505, 4148525), (2525, 829705), (12625, 165941)]