79512165

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 141792000

約数和(自身を除く): 62279835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 1399, 2105, 3789, 4197, 6315, 6995, 11367, 12591, 18945, 20985, 37773, 56835, 62955, 188865, 588979, 1766937, 2944895, 5300811, 8834685, 15902433, 26504055, 79512165]

約数ペア:

[(1, 79512165), (3, 26504055), (5, 15902433), (9, 8834685), (15, 5300811), (27, 2944895), (45, 1766937), (135, 588979), (421, 188865), (1263, 62955), (1399, 56835), (2105, 37773), (3789, 20985), (4197, 18945), (6315, 12591), (6995, 11367)]