4048695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12853}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 8020896

約数和(自身を除く): 3972201

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12853, 38559, 64265, 89971, 115677, 192795, 269913, 449855, 578385, 809739, 1349565, 4048695]

約数ペア:

[(1, 4048695), (3, 1349565), (5, 809739), (7, 578385), (9, 449855), (15, 269913), (21, 192795), (35, 115677), (45, 89971), (63, 64265), (105, 38559), (315, 12853)]