10778025

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 17972064

約数和(自身を除く): 7194039

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1097, 1965, 3275, 3291, 5485, 9825, 16455, 27425, 82275, 143707, 431121, 718535, 2155605, 3592675, 10778025]

約数ペア:

[(1, 10778025), (3, 3592675), (5, 2155605), (15, 718535), (25, 431121), (75, 143707), (131, 82275), (393, 27425), (655, 16455), (1097, 9825), (1965, 5485), (3275, 3291)]