157213735

素因数分解:

$5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{5087}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 215894016

約数和(自身を除く): 58680281

約数列:

[1, 5, 7, 35, 883, 4415, 5087, 6181, 25435, 30905, 35609, 178045, 4491821, 22459105, 31442747, 157213735]

約数ペア:

[(1, 157213735), (5, 31442747), (7, 22459105), (35, 4491821), (883, 178045), (4415, 35609), (5087, 30905), (6181, 25435)]