28495335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 49978368

約数和(自身を除く): 21483033

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 463, 1119, 1389, 1865, 2315, 4103, 5093, 5595, 6945, 12309, 15279, 20515, 25465, 61545, 76395, 172699, 518097, 863495, 1899689, 2590485, 5699067, 9498445, 28495335]

約数ペア:

[(1, 28495335), (3, 9498445), (5, 5699067), (11, 2590485), (15, 1899689), (33, 863495), (55, 518097), (165, 172699), (373, 76395), (463, 61545), (1119, 25465), (1389, 20515), (1865, 15279), (2315, 12309), (4103, 6945), (5093, 5595)]