51955255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7211}}^1$

素因数の和:7358

約数の個数: 16

約数和(自身を含む): 68542848

約数和(自身を除く): 16587593

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 7211, 36055, 79321, 396605, 944641, 4723205, 10391051, 51955255]

約数ペア:

[(1, 51955255), (5, 10391051), (11, 4723205), (55, 944641), (131, 396605), (655, 79321), (1441, 36055), (7205, 7211)]