8147925

素因数分解:

$3^3\times 5^2\times {\mathrm{12071}}^1$

素因数の和:12090

約数の個数: 24

約数和(自身を含む): 14969280

約数和(自身を除く): 6821355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 12071, 36213, 60355, 108639, 181065, 301775, 325917, 543195, 905325, 1629585, 2715975, 8147925]

約数ペア:

[(1, 8147925), (3, 2715975), (5, 1629585), (9, 905325), (15, 543195), (25, 325917), (27, 301775), (45, 181065), (75, 108639), (135, 60355), (225, 36213), (675, 12071)]