2937975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 4975872

約数和(自身を除く): 2037897

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 911, 1075, 2733, 3225, 4555, 13665, 22775, 39173, 68325, 117519, 195865, 587595, 979325, 2937975]

約数ペア:

[(1, 2937975), (3, 979325), (5, 587595), (15, 195865), (25, 117519), (43, 68325), (75, 39173), (129, 22775), (215, 13665), (645, 4555), (911, 3225), (1075, 2733)]