19387230765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{426421}}^1$

素因数の和:426869

約数の個数: 32

約数和(自身を含む): 35532892416

約数和(自身を除く): 16145661651

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 1299, 2165, 3031, 6495, 9093, 15155, 45465, 426421, 1279263, 2132105, 2984947, 6396315, 8954841, 14924735, 44774205, 184640293, 553920879, 923201465, 1292482051, 2769604395, 3877446153, 6462410255, 19387230765]

約数ペア:

[(1, 19387230765), (3, 6462410255), (5, 3877446153), (7, 2769604395), (15, 1292482051), (21, 923201465), (35, 553920879), (105, 184640293), (433, 44774205), (1299, 14924735), (2165, 8954841), (3031, 6396315), (6495, 2984947), (9093, 2132105), (15155, 1279263), (45465, 426421)]