1326465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 2628288

約数和(自身を除く): 1301823

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4211, 12633, 21055, 29477, 37899, 63165, 88431, 147385, 189495, 265293, 442155, 1326465]

約数ペア:

[(1, 1326465), (3, 442155), (5, 265293), (7, 189495), (9, 147385), (15, 88431), (21, 63165), (35, 37899), (45, 29477), (63, 21055), (105, 12633), (315, 4211)]