55858455

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3191}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 97100640

約数和(自身を除く): 41242185

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 3191, 3501, 5835, 9573, 15955, 17505, 28719, 47865, 143595, 1241299, 3723897, 6206495, 11171691, 18619485, 55858455]

約数ペア:

[(1, 55858455), (3, 18619485), (5, 11171691), (9, 6206495), (15, 3723897), (45, 1241299), (389, 143595), (1167, 47865), (1945, 28719), (3191, 17505), (3501, 15955), (5835, 9573)]