28190535

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22643}}^1$

素因数の和:22734

約数の個数: 16

約数和(自身を含む): 45650304

約数和(自身を除く): 17459769

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 22643, 67929, 113215, 339645, 1879369, 5638107, 9396845, 28190535]

約数ペア:

[(1, 28190535), (3, 9396845), (5, 5638107), (15, 1879369), (83, 339645), (249, 113215), (415, 67929), (1245, 22643)]