27805355

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 33987360

約数和(自身を除く): 6182005

約数列:

[1, 5, 109, 163, 313, 545, 815, 1565, 17767, 34117, 51019, 88835, 170585, 255095, 5561071, 27805355]

約数ペア:

[(1, 27805355), (5, 5561071), (109, 255095), (163, 170585), (313, 88835), (545, 51019), (815, 34117), (1565, 17767)]