4848255

素因数分解:

$3^4\times 5^1\times {\mathrm{11971}}^1$

素因数の和:11988

約数の個数: 20

約数和(自身を含む): 8691672

約数和(自身を除く): 3843417

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11971, 35913, 59855, 107739, 179565, 323217, 538695, 969651, 1616085, 4848255]

約数ペア:

[(1, 4848255), (3, 1616085), (5, 969651), (9, 538695), (15, 323217), (27, 179565), (45, 107739), (81, 59855), (135, 35913), (405, 11971)]