54516915

素因数分解:

$3^3\times 5^1\times {\mathrm{403829}}^1$

素因数の和:403843

約数の個数: 16

約数和(自身を含む): 96919200

約数和(自身を除く): 42402285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 403829, 1211487, 2019145, 3634461, 6057435, 10903383, 18172305, 54516915]

約数ペア:

[(1, 54516915), (3, 18172305), (5, 10903383), (9, 6057435), (15, 3634461), (27, 2019145), (45, 1211487), (135, 403829)]