19020135

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4679}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 11530905

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 4679, 14037, 23395, 70185, 1268009, 3804027, 6340045, 19020135]

約数ペア:

[(1, 19020135), (3, 6340045), (5, 3804027), (15, 1268009), (271, 70185), (813, 23395), (1355, 14037), (4065, 4679)]