27039975

素因数分解:

$3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 44878080

約数和(自身を除く): 17838105

約数列:

[1, 3, 5, 15, 25, 75, 347, 1039, 1041, 1735, 3117, 5195, 5205, 8675, 15585, 25975, 26025, 77925, 360533, 1081599, 1802665, 5407995, 9013325, 27039975]

約数ペア:

[(1, 27039975), (3, 9013325), (5, 5407995), (15, 1802665), (25, 1081599), (75, 360533), (347, 77925), (1039, 26025), (1041, 25975), (1735, 15585), (3117, 8675), (5195, 5205)]