15270276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181789}}^1$

素因数の和:181803

約数の個数: 24

約数和(自身を含む): 40720960

約数和(自身を除く): 25450684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181789, 363578, 545367, 727156, 1090734, 1272523, 2181468, 2545046, 3817569, 5090092, 7635138, 15270276]

約数ペア:

[(1, 15270276), (2, 7635138), (3, 5090092), (4, 3817569), (6, 2545046), (7, 2181468), (12, 1272523), (14, 1090734), (21, 727156), (28, 545367), (42, 363578), (84, 181789)]