54317925

素因数分解:

$3^3\times 5^2\times {\mathrm{80471}}^1$

素因数の和:80490

約数の個数: 24

約数和(自身を含む): 99785280

約数和(自身を除く): 45467355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80471, 241413, 402355, 724239, 1207065, 2011775, 2172717, 3621195, 6035325, 10863585, 18105975, 54317925]

約数ペア:

[(1, 54317925), (3, 18105975), (5, 10863585), (9, 6035325), (15, 3621195), (25, 2172717), (27, 2011775), (45, 1207065), (75, 724239), (135, 402355), (225, 241413), (675, 80471)]