1244325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 2107008

約数和(自身を除く): 862683

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 353, 705, 1059, 1175, 1765, 3525, 5295, 8825, 16591, 26475, 49773, 82955, 248865, 414775, 1244325]

約数ペア:

[(1, 1244325), (3, 414775), (5, 248865), (15, 82955), (25, 49773), (47, 26475), (75, 16591), (141, 8825), (235, 5295), (353, 3525), (705, 1765), (1059, 1175)]