2855143425

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{107843}}^1$

素因数の和:108209

約数の個数: 24

約数和(自身を含む): 4733920224

約数和(自身を除く): 1878776799

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 5295, 8825, 26475, 107843, 323529, 539215, 1617645, 2696075, 8088225, 38068579, 114205737, 190342895, 571028685, 951714475, 2855143425]

約数ペア:

[(1, 2855143425), (3, 951714475), (5, 571028685), (15, 190342895), (25, 114205737), (75, 38068579), (353, 8088225), (1059, 2696075), (1765, 1617645), (5295, 539215), (8825, 323529), (26475, 107843)]