42379665

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 69335040

約数和(自身を除く): 26955375

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1279, 2209, 3837, 6395, 6627, 11045, 19185, 33135, 60113, 180339, 300565, 901695, 2825311, 8475933, 14126555, 42379665]

約数ペア:

[(1, 42379665), (3, 14126555), (5, 8475933), (15, 2825311), (47, 901695), (141, 300565), (235, 180339), (705, 60113), (1279, 33135), (2209, 19185), (3837, 11045), (6395, 6627)]