42543585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{135059}}^1$

素因数の和:135077

約数の個数: 24

約数和(自身を含む): 84277440

約数和(自身を除く): 41733855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 135059, 405177, 675295, 945413, 1215531, 2025885, 2836239, 4727065, 6077655, 8508717, 14181195, 42543585]

約数ペア:

[(1, 42543585), (3, 14181195), (5, 8508717), (7, 6077655), (9, 4727065), (15, 2836239), (21, 2025885), (35, 1215531), (45, 945413), (63, 675295), (105, 405177), (315, 135059)]