242550495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490001}}^1$

素因数の和:490023

約数の個数: 24

約数和(自身を含む): 458641872

約数和(自身を除く): 216091377

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 490001, 1470003, 2450005, 4410009, 5390011, 7350015, 16170033, 22050045, 26950055, 48510099, 80850165, 242550495]

約数ペア:

[(1, 242550495), (3, 80850165), (5, 48510099), (9, 26950055), (11, 22050045), (15, 16170033), (33, 7350015), (45, 5390011), (55, 4410009), (99, 2450005), (165, 1470003), (495, 490001)]