89092455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 60344985

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 843, 919, 1405, 2757, 4215, 4595, 6463, 13785, 19389, 21137, 32315, 63411, 96945, 105685, 258239, 317055, 774717, 1291195, 3873585, 5939497, 17818491, 29697485, 89092455]

約数ペア:

[(1, 89092455), (3, 29697485), (5, 17818491), (15, 5939497), (23, 3873585), (69, 1291195), (115, 774717), (281, 317055), (345, 258239), (843, 105685), (919, 96945), (1405, 63411), (2757, 32315), (4215, 21137), (4595, 19389), (6463, 13785)]