6655455

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 11634480

約数和(自身を除く): 4979025

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1129, 1179, 1965, 3387, 5645, 5895, 10161, 16935, 50805, 147899, 443697, 739495, 1331091, 2218485, 6655455]

約数ペア:

[(1, 6655455), (3, 2218485), (5, 1331091), (9, 739495), (15, 443697), (45, 147899), (131, 50805), (393, 16935), (655, 10161), (1129, 5895), (1179, 5645), (1965, 3387)]