2912802355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{646571}}^1$

素因数の和:646646

約数の個数: 16

約数和(自身を含む): 3770807904

約数和(自身を除く): 858005549

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 646571, 3232855, 10991707, 34268263, 54958535, 171341315, 582560471, 2912802355]

約数ペア:

[(1, 2912802355), (5, 582560471), (17, 171341315), (53, 54958535), (85, 34268263), (265, 10991707), (901, 3232855), (4505, 646571)]