28954545

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{32717}}^1$

素因数の和:32784

約数の個数: 16

約数和(自身を含む): 47113920

約数和(自身を除く): 18159375

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 32717, 98151, 163585, 490755, 1930303, 5790909, 9651515, 28954545]

約数ペア:

[(1, 28954545), (3, 9651515), (5, 5790909), (15, 1930303), (59, 490755), (177, 163585), (295, 98151), (885, 32717)]