4856958045

素因数分解:

$3^4\times 5^1\times {\mathrm{11992489}}^1$

素因数の和:11992506

約数の個数: 20

約数和(自身を含む): 8706547740

約数和(自身を除く): 3849589695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11992489, 35977467, 59962445, 107932401, 179887335, 323797203, 539662005, 971391609, 1618986015, 4856958045]

約数ペア:

[(1, 4856958045), (3, 1618986015), (5, 971391609), (9, 539662005), (15, 323797203), (27, 179887335), (45, 107932401), (81, 59962445), (135, 35977467), (405, 11992489)]